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GM LS Gen III/Gen IV Camshaft - Custom Ground BC0499 - GM LS Gen III/Gen IV Camshaft - Custom Ground https://alteredms.com/products/brian-crower-b-bc0468-b-gm-ls-gen-iii-gen-iv-stage-3-turbo-spec-camshaft-3-bolt-116 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_cdab900e-79cf-4f7f-ae30-709e84111968.jpg?v=1792877850 BC0468 - GM LS Gen III/Gen IV Stage 3 Turbo Spec Camshaft - 3 Bolt (116°) BC0468 - GM LS Gen III/Gen IV Stage 3 Turbo Spec Camshaft - 3 Bolt (116°) https://alteredms.com/products/brian-crower-b-bc6936-b-can-am-x3-moar-connecting-rods-w-arp625-fasteners-2mm-c-to-c-18mm-pin 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Canam-Moar-Rod_719b7a2e-49b3-4dab-a3e1-fdb7f8697f88.jpg?v=1792877850 BC6936 - Can-Am X3 MOAR Connecting Rods w/ARP625+ Fasteners (+2mm C-to-C/18mm pin) BC6936 - Can-Am X3 MOAR Connecting Rods w/ARP625+ Fasteners (+2mm C-to-C/18mm pin) https://alteredms.com/products/brian-crower-b-bc8460-b-gm-performance-style-ls7-hydraulic-roller-lifter 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Chevy-LS-Lifters_1.jpg?v=1792877851 BC8460 - GM Performance Style LS7 Hydraulic Roller Lifter BC8460 - GM Performance Style LS7 Hydraulic Roller Lifter https://alteredms.com/products/brian-crower-b-bc0467-b-gm-ls-gen-iii-gen-iv-stage-3-camshaft-3-bolt 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_d01bd0bf-252b-4947-8849-87bc2d504dd2.jpg?v=1792877850 BC0467 - GM LS Gen III/Gen IV Stage 3 Off-Road Camshaft - 3 Bolt (108°) BC0467 - GM LS Gen III/Gen IV Stage 3 Off-Road Camshaft - 3 Bolt (108°) https://alteredms.com/products/brian-crower-b-bc0465-b-gm-ls-gen-iii-gen-iv-stage-2-camshaft 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_b525c827-eb60-4524-ba1f-662f618a711b.jpg?v=1792877851 BC0465 - GM LS Gen III/Gen IV Stage 2 Camshaft - 3 Bolt (114°) BC0465 - GM LS Gen III/Gen IV Stage 2 Camshaft - 3 Bolt (114°) https://alteredms.com/products/brian-crower-b-bc0466-b-gm-ls-gen-iii-gen-iv-stage-3-camshaft-3-bolt 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_1092d141-eae4-4a0f-ba6a-7d1dca542c97.jpg?v=1792877851 BC0466 - GM LS Gen III/Gen IV Stage 3 Camshaft - 3 Bolt (114°) BC0466 - GM LS Gen III/Gen IV Stage 3 Camshaft - 3 Bolt (114°) https://alteredms.com/products/brian-crower-b-bc6382-b-toyota-1uz-2uz-3uzfe-proh2k-connecting-rods-w-arp2000-fasteners 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/hbeam_2e9e5b49-538d-498c-ba0c-af0535e9c785.jpg?v=1792877851 BC6382 - Toyota 1UZ, 2UZ, 3UZFE - ProH2K Connecting Rods w/ARP2000 Fasteners BC6382 - Toyota 1UZ, 2UZ, 3UZFE - ProH2K Connecting Rods w/ARP2000 Fasteners https://alteredms.com/products/brian-crower-b-bc1330-1-b-valve-spring-single-toyota-1nzfe-1-only 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1320_16a7d724-f4e9-4392-b30f-4c496362dd06.jpg?v=1792877851 BC1330-1 - Valve Spring - Single (Toyota 1NZ/1ZZ) - 1 only BC1330-1 - Valve Spring - Single (Toyota 1NZ/1ZZ) - 1 only https://alteredms.com/products/brian-crower-b-bc0299t-3-b-nissan-tb48 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/TB48_96344b07-fcf6-418c-b7b4-6534b5ffe41b.png?v=1792877851 BC0299T-3 - Nissan TB48 Stage 3 - Turbo/Forced Induction Duner Spec BC0299T-3 - Nissan TB48 Stage 3 - Turbo/Forced Induction Duner Spec https://alteredms.com/products/brian-crower-b-bc0299t-2-b-nissan-tb48 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/TB48_420e08a1-1e78-4692-8f9f-393d4064aade.png?v=1792877851 BC0299T-2 - Nissan TB48 Stage 2 - Turbo/Forced Induction Daily Driver BC0299T-2 - Nissan TB48 Stage 2 - Turbo/Forced Induction Daily Driver https://alteredms.com/products/brian-crower-b-bc0299t-4-b-nissan-tb48 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/TB48_6d6ef521-ab9e-43d4-ad30-1111c3358522.png?v=1792877851 BC0299T-4 - Nissan TB48 Stage 4 - Turbo/Forced Induction Race Spec BC0299T-4 - Nissan TB48 Stage 4 - Turbo/Forced Induction Race Spec https://alteredms.com/products/brian-crower-b-bc0299-4-b-nissan-tb48 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/TB48_3dce778b-7dac-4198-8329-c09686517d59.png?v=1792877851 BC0299-4 - Nissan TB48 Stage 4 - Normally Aspirated Race Spec BC0299-4 - Nissan TB48 Stage 4 - Normally Aspirated Race Spec https://alteredms.com/products/brian-crower-b-bc0299-2-b-nissan-tb48 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/TB48.png?v=1792877851 BC0299-2 - Nissan TB48 Stage 2 - Normally Aspirated Daily Driver BC0299-2 - Nissan TB48 Stage 2 - Normally Aspirated Daily Driver https://alteredms.com/products/brian-crower-b-bc3977-b-mitsubishi-4g63-evo-valve-stem-seals 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/oilseals_37ac7e22-5425-4fa4-afe9-5e5ff53bedd4.jpg?v=1792877851 BC3977 - Mitsubishi 4G63/Evo Valve Stem Seals BC3977 - Mitsubishi 4G63/Evo Valve Stem Seals https://alteredms.com/products/brian-crower-b-bc5917lw-b-polaris-pro-r-22-up-78mm-lightweight-stroke-crankshaft 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_87d98207-dc4c-4bc1-acf2-17c3c905ec45.png?v=1792877851 BC5917LW - Polaris Pro R (22-up) 78mm LightWeight Stroke Crankshaft BC5917LW - Polaris Pro R (22-up) 78mm LightWeight Stroke Crankshaft https://alteredms.com/products/brian-crower-b-bc5918-b-polaris-pro-r-22-up-41-40mm-destroker-crankshaft 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_afa36879-1461-41dd-a19e-9721803b4f61.png?v=1792877851 BC5918 - Polaris Pro R (22-up) 41.40mm Destroker Crankshaft BC5918 - Polaris Pro R (22-up) 41.40mm Destroker Crankshaft https://alteredms.com/products/brian-crower-b-bc5917-b-polaris-pro-r-22-up-78mm-stroke-crankshaft 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_0ffc8e2c-52a2-4ca7-946f-7ada1c0e5710.png?v=1792877851 BC5917 - Polaris Pro R (22-up) 78mm Stroke Crankshaft BC5917 - Polaris Pro R (22-up) 78mm Stroke Crankshaft https://alteredms.com/products/brian-crower-b-bc5916-b-polaris-pro-r-22-up-stock-stroke-crankshaft-73-5mm 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_b1b3b6cf-487c-46c3-9285-b757dc51691a.png?v=1792877851 BC5916 - Polaris Pro R (22-up) Stock Stroke Crankshaft 73.5mm BC5916 - Polaris Pro R (22-up) Stock Stroke Crankshaft 73.5mm https://alteredms.com/products/brian-crower-b-bc0932-b-can-am-x3-17-up-stage-2-non-rr-model-trail-spec-pair 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_da5b8ce2-8b1d-470e-9b80-cdadffbbb3b2.jpg?v=1792877851 BC0932 - Can-Am X3 (17-up) Stage 2 Non RR Model Trail Spec (pair) BC0932 - Can-Am X3 (17-up) Stage 2 Non RR Model Trail Spec (pair) https://alteredms.com/products/brian-crower-b-hpt002-b-hptuners-rtd-w-obdii-adapter-cable-and-4-credits-loaded 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG-2147_bbae52d6-b6ea-44cc-ad4a-9672769bdf29.jpg?v=1792877851 HPT002 - HPTuners RTD w/OBDII Adapter Cable and 4 Credits Loaded HPT002 - HPTuners RTD w/OBDII Adapter Cable and 4 Credits Loaded https://alteredms.com/products/brian-crower-b-tur003-b-turbosmart-internal-wastegate-for-can-am-x3-rr-turbochargers 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG-2151_c3ec3dc6-66eb-4fdf-b5f8-2f0881bb7455.jpg?v=1792877851 TUR003 - TurboSmart Internal Wastegate for Can-Am X3 RR Turbochargers TUR003 - TurboSmart Internal Wastegate for Can-Am X3 RR Turbochargers https://alteredms.com/products/brian-crower-b-bc8885-dlc-b-yamaha-yxz-16-up-cam-bucket-followers-w-dlc-coating 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC8885_410033c7-857b-4137-980a-375b8b76e048.jpg?v=1792877851 BC8885DLC - Yamaha YXZ (16-up) Cam Bucket Followers w/DLC Coating BC8885DLC - Yamaha YXZ (16-up) Cam Bucket Followers w/DLC Coating https://alteredms.com/products/brian-crower-b-bc0900sx-b-polaris-xp-turbo-16-up-xp-1000-14-up-beehive-spring-steel-retainer-seal-kit-w-o-seats 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG-0159.png?v=1792877852 BC0900SX - Polaris XP Turbo (16-up) / XP 1000 (14-up) Beehive Spring/Steel Retainer/Seal Kit w/o Seats BC0900SX - Polaris XP Turbo (16-up) / XP 1000 (14-up) Beehive Spring/Steel Retainer/Seal Kit w/o Seats https://alteredms.com/products/brian-crower-b-bc6917-b-polaris-pro-r-21-up-lightweight-connecting-rods-w-arp2000-fasteners 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_f8828415-10f9-4844-8454-3e48e23cbb80.png?v=1792877851 BC6917 - Polaris Pro-R (21-up) Lightweight Connecting Rods w/ARP2000 Fasteners BC6917 - Polaris Pro-R (21-up) Lightweight Connecting Rods w/ARP2000 Fasteners https://alteredms.com/products/brian-crower-b-ar8697-b-honda-talon-1000-arp2000-head-stud-kit-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs_6653e40f-ce0e-4e4c-8100-f2ec12e781db.jpg?v=1792877851 AR8697 - Honda Talon 1000 ARP2000 Head Stud Kit AR8697 - Honda Talon 1000 ARP2000 Head Stud Kit https://alteredms.com/products/brian-crower-b-bc5759-b-audi-lamborghini-5-2l-v10-crankshaft-en40-billet-92-8mm-stroke 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_a4229ff2-7dd1-4fc3-8418-f60664067b6b.jpg?v=1792877852 BC5759-928 - Audi/Lamborghini 5.2L V10 Crankshaft w/Straight Shot - EN40 Billet - 92.8mm Stroke BC5759-928 - Audi/Lamborghini 5.2L V10 Crankshaft w/Straight Shot - EN40 Billet - 92.8mm Stroke https://alteredms.com/products/brian-crower-b-bc0900x-b-polaris-xp-turbo-16-up-xp-1000-14-up-beehive-spring-titanium-retainer-seal-w-o-seat-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG-0158_0886bd9a-6ffb-4e30-ad40-8c6587391743.png?v=1792877852 BC0900X - Polaris XP Turbo (16-up) / XP 1000 (14-up) Beehive Spring/Titanium Retainer/Seal Kit w/o Seats BC0900X - Polaris XP Turbo (16-up) / XP 1000 (14-up) Beehive Spring/Titanium Retainer/Seal Kit w/o Seats https://alteredms.com/products/brian-crower-b-bc0900x-2-b-polaris-pro-r-beehive-spring-titanium-retainer-seal-kit-w-o-seat 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG-0158.png?v=1792877853 BC0900X-2 - Polaris Pro-R Beehive Spring/Titanium Retainer/Seal Kit w/o Seat BC0900X-2 - Polaris Pro-R Beehive Spring/Titanium Retainer/Seal Kit w/o Seat https://alteredms.com/products/brian-crower-b-bc0900sx-2-b-polaris-pro-r-beehive-spring-steel-retainer-seal-w-o-seat-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG-0159_39c75a0a-e02b-49a2-9bdb-dfd180e44636.png?v=1792877853 BC0900SX-2 - Polaris Pro-R Beehive Spring/Steel Retainer/Seal Kit w/o Seat BC0900SX-2 - Polaris Pro-R Beehive Spring/Steel Retainer/Seal Kit w/o Seat https://alteredms.com/products/brian-crower-b-bc3991-2-b-polaris-pro-r-fury-2-0l-valve-stem-seat-seals-designed-for-stock-top-hat-seat 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_6fa5185d-6043-4f9a-9351-11f6ccfcabcd.jpg?v=1792877851 BC3991-2 - 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Polaris XP Turbo (16-up) / XP 1000 (14-up) Exhaust Valve Guides (BC Design) BC3965-E - Polaris XP Turbo (16-up) / XP 1000 (14-up) Exhaust Valve Guides (BC Design) https://alteredms.com/products/brian-crower-b-bc3965i-2-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valve-Guides_70e6997c-6afb-4e50-a1dd-81407293b1cd.jpg?v=1792877852 BC3965I-2 - Polaris Pro R Fury 2.0L Intake Valve Guides (BC Design) BC3965I-2 - Polaris Pro R Fury 2.0L Intake Valve Guides (BC Design) https://alteredms.com/products/brian-crower-b-bc3966-2-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valve-Guides_392df7f9-71fc-4906-a399-6a2a6a97e243.jpg?v=1792877851 BC3966-2 - Polaris Pro R Fury 2.0L Valve Guides BC3966-2 - Polaris Pro R Fury 2.0L Valve Guides https://alteredms.com/products/brian-crower-b-bc3965e-2-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valve-Guides_ce8c052d-060e-4f84-a261-57322ea6112c.jpg?v=1792877852 BC3965E-2 - Polaris Pro R Fury 2.0L Exhaust Valve Guides (BC Design) BC3965E-2 - Polaris Pro R Fury 2.0L Exhaust Valve Guides (BC Design) https://alteredms.com/products/brian-crower-copy-of-b-bc3992-2-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/oilseals_1_3f47e561-957f-4654-9362-d8acfe6679c1.jpg?v=1792877852 BC3992-2 - Polaris Pro R Fury 2.0L Valve Stem Seals for BC3966-2 Valve Guides BC3992-2 - Polaris Pro R Fury 2.0L Valve Stem Seals for BC3966-2 Valve Guides https://alteredms.com/products/brian-crower-b-bc3990-2-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/oilseals_1.jpg?v=1792877852 BC3990-2 - Polaris Pro R Fury 2.0L Valve Stem Seals Designed for BC3965/Aftermarket Valve Guides BC3990-2 - Polaris Pro R Fury 2.0L Valve Stem Seals Designed for BC3965/Aftermarket Valve Guides https://alteredms.com/products/brian-crower-b-bc0920s-b-honda-talon-19-up-spring-steel-retainer-seat-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/webBC0920_53061646-8dc9-4484-8bed-6bc764b28723.jpg?v=1792877852 BC0920S - Honda Talon (19-up) Spring/Steel Retainer/Seat Kit BC0920S - Honda Talon (19-up) Spring/Steel Retainer/Seat Kit https://alteredms.com/products/brian-crower-b-bc0326-16-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0326_e7442e74-9d13-43f2-85ce-784e7aa91b79.jpg?v=1792877852 BC0326-16 - BMW Mini B48 Beehive Spring/Titanium Retainer Kit BC0326-16 - BMW Mini B48 Beehive Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-b-bc2993-b-can-am-x3-17-up-steel-keepers-locks-5-0mm-stem 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/keepers_749db85b-0568-4abb-91b9-a9a5c6f5f00e.jpg?v=1792877852 BC2993 - Can-Am X3 (17-up) Steel Keepers/Locks (5.0mm stem) BC2993 - Can-Am X3 (17-up) Steel Keepers/Locks (5.0mm stem) https://alteredms.com/products/brian-crower-b-ar8780-b-amc-jeep-4-0l-arp-main-studs 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_9f15e77e-766c-4244-b69c-2d8c76168040.jpg?v=1792877858 AR8780 - AMC/Jeep 4.0L ARP Main Studs AR8780 - AMC/Jeep 4.0L ARP Main Studs https://alteredms.com/products/brian-crower-b-ar8680-b-amc-jeep-4-0l-arp-head-studs 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_aa565bae-4380-439d-9def-0d06ba18a9bd.jpg?v=1792877858 AR8680 - AMC/Jeep 4.0L ARP Head Studs AR8680 - AMC/Jeep 4.0L ARP Head Studs https://alteredms.com/products/brian-crower-b-bc8480-b-jeep-4-0l-4-2l-inline-6-amc-hydraulic-lifters 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_0a7c9c1a-cd31-47c5-8a91-06286326d4c1.png?v=1792877858 BC8480 - Jeep 4.0L/4.2L Inline 6 (AMC) Hydraulic Lifters BC8480 - Jeep 4.0L/4.2L Inline 6 (AMC) Hydraulic Lifters https://alteredms.com/products/brian-crower-b-bc6798-b-bmw-n54b30-series-proh625-connecting-rods-w-arp-custom-age-625-fasteners 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/hbeam-noshadow_c028df17-56d7-41a2-9013-b333637a11cf.jpg?v=1792877858 BC6798 - BMW N54B30 Series - ProH625+ Connecting Rods w/ARP Custom Age 625+ Fasteners BC6798 - BMW N54B30 Series - ProH625+ Connecting Rods w/ARP Custom Age 625+ Fasteners https://alteredms.com/products/brian-crower-b-bc3803n-2-b-polaris-pro-r-21-up-inconel-exhaust-valves-30-2mm-1mm 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_0fad7fc6-0c0c-4007-9a93-bdfaf0d43033.jpg?v=1792877858 BC3803N-2 - Polaris Pro R (21-up) Inconel Exhaust Valves - 30.2mm (+1mm) BC3803N-2 - Polaris Pro R (21-up) Inconel Exhaust Valves - 30.2mm (+1mm) https://alteredms.com/products/brian-crower-b-bc3802-2-b-polaris-pro-r-21-up-stainless-steel-intake-valves-38-8mm-1mm 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_a42a87c4-b771-483f-88f1-81ef3d77e0e3.jpg?v=1792877858 BC3802-2 - Polaris Pro R (21-up) Stainless Steel Intake Valves - 38.8mm (+1mm) - set/8 BC3802-2 - Polaris Pro R (21-up) Stainless Steel Intake Valves - 38.8mm (+1mm) - set/8 https://alteredms.com/products/brian-crower-b-bc3823-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_30855a74-495c-4e3c-bdfb-bc825da2ac2c.jpg?v=1792877858 BC3823 - Honda Talon 1000 Inconel Exhaust Valves - 32.0mm (+1mm) - set/4 BC3823 - Honda Talon 1000 Inconel Exhaust Valves - 32.0mm (+1mm) - set/4 https://alteredms.com/products/brian-crower-b-bc3822-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_18b7682d-4a62-4387-9a38-a2fb8dde2ca4.jpg?v=1792877858 BC3822 - Honda Talon 1000 Stainless Steel Intake Valves - 37.5mm (+1mm) - set/4 BC3822 - Honda Talon 1000 Stainless Steel Intake Valves - 37.5mm (+1mm) - set/4 https://alteredms.com/products/brian-crower-b-bc3821-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_9bd30980-90cf-441e-b705-45a84e4ef01a.jpg?v=1792877858 BC3821 - Honda Talon 1000 Inconel Exhaust Valves - 31.0mm (STD) - set/4 BC3821 - Honda Talon 1000 Inconel Exhaust Valves - 31.0mm (STD) - set/4 https://alteredms.com/products/brian-crower-b-bc3820-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_a91b04fd-f10e-4b06-a7e3-1ad3079d1cec.jpg?v=1792877858 BC3820 - Honda Talon 1000 Stainless Steel Intake Valves - 36.5mm (STD) - set/4 BC3820 - Honda Talon 1000 Stainless Steel Intake Valves - 36.5mm (STD) - set/4 https://alteredms.com/products/brian-crower-b-bc0905-b-polaris-xp-1000-14-up-stage-4-race-only-camshafts-pair 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris_a36cc29a-8431-4b5c-8c34-07ae7ed3cdbf.jpg?v=1792877858 BC0905 - Polaris XP 1000 (14-up) Stage 5 Race Only Camshafts (pair) BC0905 - Polaris XP 1000 (14-up) Stage 5 Race Only Camshafts (pair) https://alteredms.com/products/brian-crower-bc3991 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_ebc5df56-6cf2-44cf-9ef6-a07ccccf3f97.jpg?v=1792877858 BC3991 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Valve Stem Seat/Seals Designed for Stock Top Hat Seat BC3991 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Valve Stem Seat/Seals Designed for Stock Top Hat Seat https://alteredms.com/products/brian-crower-bc0983 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris-Pro-R_f75d44d1-4842-4c5f-b0a4-de607f31cff4.jpg?v=1792877858 BC0983 - Polaris Pro R (21-up) Stage 3 Normally Aspirated Race Spec (pair) BC0983 - Polaris Pro R (21-up) Stage 3 Normally Aspirated Race Spec (pair) https://alteredms.com/products/brian-crower-b-bc1300hd-1-b-valve-spring-single-toyota-2jzgte-lexus-2jzge-1-only 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1300_04ffaf86-adaf-4e96-8010-773984651be7.jpg?v=1792877858 BC1300HD-1 - Valve Spring - Single (Toyota 2JZGTE/Lexus 2JZGE) - 1 only BC1300HD-1 - Valve Spring - Single (Toyota 2JZGTE/Lexus 2JZGE) - 1 only https://alteredms.com/products/brian-crower-b-bc3301-inc-b-toyota-2jz-exhaust-valves-29mm-std-set-12 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_c95a883d-0ffe-4f0f-bb71-f1fb07faee05.jpg?v=1792877858 BC3301-INC - Toyota 2JZ Inconel Exhaust Valves (29mm / STD) - set/12 BC3301-INC - Toyota 2JZ Inconel Exhaust Valves (29mm / STD) - set/12 https://alteredms.com/products/brian-crower-bc0981 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris-Pro-R_01ef54da-6975-4bd6-8751-51e0d1612df5.jpg?v=1792877858 BC0981 - Polaris Pro R (21-up) Stage 2 Drop-In Camshafts (pair) BC0981 - Polaris Pro R (21-up) Stage 2 Drop-In Camshafts (pair) https://alteredms.com/products/brian-crower-b-bc5219-b-nissan-ka24de-crankshaft-4340-billet-102mm-stroke 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/2_d41393b4-e14f-4084-9f5e-4e8236f57043.jpg?v=1792877859 BC5219 - Nissan KA24DE Crankshaft - 4340 Billet - 102mm Stroke BC5219 - Nissan KA24DE Crankshaft - 4340 Billet - 102mm Stroke https://alteredms.com/products/brian-crower-b-bc6759-b-v10-audi-r8-lamborghini-gallardo-huracan-5-2l-moar-i-beam-w-arp-custom-age-625-fasteners 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/MOAR_2JZ-edit2_9f6800d9-3f0a-40c5-8767-0147684093a1.jpg?v=1792877859 BC6759 - V10 Audi R8, Lamborghini Gallardo/Hurácan 5.2L - MOAR I-Beam w/ARP Custom Age 625+ Fasteners BC6759 - V10 Audi R8, Lamborghini Gallardo/Hurácan 5.2L - MOAR I-Beam w/ARP Custom Age 625+ Fasteners https://alteredms.com/products/brian-crower-b-bc5218-b-nissan-ka24de-crankshaft-4340-billet-96mm-stroke 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/2_2c6ee658-8470-4dbf-b2a9-01079768dcaa.jpg?v=1792877859 BC5218 - Nissan KA24DE Crankshaft - 4340 Billet - 96mm Stroke BC5218 - Nissan KA24DE Crankshaft - 4340 Billet - 96mm Stroke https://alteredms.com/products/brian-crower-b-bc6916-b-polaris-pro-r-21-up-pro625-connecting-rods-w-arp625-fasteners 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC6901---BC6911_0fb15cad-a614-4748-9ce5-f2017c0127cd.jpg?v=1792877859 BC6916 - Polaris Pro-R (21-up) Pro625+ Connecting Rods w/ARP625+ Fasteners BC6916 - Polaris Pro-R (21-up) Pro625+ Connecting Rods w/ARP625+ Fasteners https://alteredms.com/products/brian-crower-b-bc8287-b-polaris-rzr-pro-r-93-5mm-x-088-cometic-head-gasket 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_766f1b1c-8f1c-47be-958a-ce2dd0f9899e.jpg?v=1792877859 BC8287 - Polaris RZR Pro-R (93.5mm x .088”) Cometic Head Gasket BC8287 - Polaris RZR Pro-R (93.5mm x .088”) Cometic Head Gasket https://alteredms.com/products/brian-crower-bc6915-b-polaris-pro-r-21-up-proh2k-connecting-rods-w-arp2000-fasteners 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC6901---BC6911_f5324ec1-c77b-4619-b0bd-43f632231866.jpg?v=1792877858 BC6915 - Polaris Pro-R (21-up) ProH2K Connecting Rods w/ARP2000 Fasteners BC6915 - Polaris Pro-R (21-up) ProH2K Connecting Rods w/ARP2000 Fasteners https://alteredms.com/products/brian-crower-b-bc3807n-2-b-polaris-pro-r-21-up-inconel-exhaust-valves-33-0mm-3-8mm 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_0aac71d4-4d05-4c74-8436-da072f1358d4.jpg?v=1792877859 BC3807N-2 - Polaris Pro R (21-up) Inconel Exhaust Valves - 33.0mm (+3.8mm) - set/8 BC3807N-2 - Polaris Pro R (21-up) Inconel Exhaust Valves - 33.0mm (+3.8mm) - set/8 https://alteredms.com/products/brian-crower-copy-of-b-bc3803-b-polaris-pro-r-21-up-stainless-steel-exhaust-valves-30-2mm-1mm 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_27eabf4a-05a1-4c9b-aa35-056c4d5c87c7.jpg?v=1792877859 BC3803-2 - Polaris Pro R (21-up) Stainless Steel Exhaust Valves - 30.2mm (+1mm) - set/8 BC3803-2 - Polaris Pro R (21-up) Stainless Steel Exhaust Valves - 30.2mm (+1mm) - set/8 https://alteredms.com/products/brian-crower-copy-of-b-bc3801-b-polaris-pro-r-21-up-stainless-steel-exhaust-valves-29-2mm-std 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_89aa2fd2-7fef-4437-acb4-1e477e5c174f.jpg?v=1792877859 BC3801-2 - Polaris Pro-R (21-up) Stainless Steel Exhaust Valves - 29.2mm (STD) - set/8 BC3801-2 - Polaris Pro-R (21-up) Stainless Steel Exhaust Valves - 29.2mm (STD) - set/8 https://alteredms.com/products/brian-crower-b-bc3800-2-b-polaris-pro-r-stainless-steel-intake-valves-37-8mm-std 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_d1006561-db7d-46a0-bb37-01fa4a30067c.jpg?v=1792877859 BC3800-2 - Polaris Pro-R (21-up) Stainless Steel Intake Valves - 37.8mm (STD) - set/8 BC3800-2 - Polaris Pro-R (21-up) Stainless Steel Intake Valves - 37.8mm (STD) - set/8 https://alteredms.com/products/brian-crower-b-bc0900d-2-b-polaris-pro-r-21-up-dual-spring-steel-retainer-seat-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_dc123074-2a61-433e-b071-adb4c9bb6331.png?v=1792877859 BC0900D-2 - Polaris Pro-R (21-up) Dual Spring/Steel Retainer/Seat Kit BC0900D-2 - Polaris Pro-R (21-up) Dual Spring/Steel Retainer/Seat Kit https://alteredms.com/products/brian-crower-b-bc0900-2-b-polaris-rzr-pro-r-21-up-beehive-spring-titanium-retainer-seat-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_4915-edity_f23f5ae5-1b4b-45f0-ad40-adbae05f57ee.jpg?v=1792877859 BC0900-2 - Polaris RZR Pro-R (21-up) Beehive Spring/Titanium Retainer/Seat Kit BC0900-2 - Polaris RZR Pro-R (21-up) Beehive Spring/Titanium Retainer/Seat Kit https://alteredms.com/products/brian-crower-b-bc0924-b-honda-talon-19-up-stage-4-turbo-spec 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bc0921_84bae9f0-82f8-48f9-8dc1-05dd1bc3d204.jpg?v=1792877859 BC0924 - Honda Talon (19-up) Stage 3 Turbo Spec BC0924 - Honda Talon (19-up) Stage 3 Turbo Spec https://alteredms.com/products/brian-crower-b-bc0923-b-honda-talon-19-up-stage-4-full-race-spec 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bc0921_e3915b6a-1651-412e-b112-1ac39794b772.jpg?v=1792877859 BC0923 - Honda Talon (19-up) Stage 4 Full Race Spec BC0923 - Honda Talon (19-up) Stage 4 Full Race Spec https://alteredms.com/products/brian-crower-bc8879-new-can-am-adjustable-cam-gears-int-exh-pair-for-x3-rotax-900 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/X3_GEAR.jpg?v=1792877860 BC8879 - NEW Can-Am Adjustable Cam Gears - Int/Exh (pair) for X3 / Rotax 900 BC8879 - NEW Can-Am Adjustable Cam Gears - Int/Exh (pair) for X3 / Rotax 900 https://alteredms.com/products/brian-crower-b-bc8289-b-polaris-rzr-pro-r-93-5mm-x-052-cometic-head-gasket 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_469c70fb-6daf-42d0-bbb8-5f6030690ce9.jpg?v=1792877859 BC8289 - Polaris RZR Pro-R (93.5mm x .052”) Cometic Head Gasket BC8289 - Polaris RZR Pro-R (93.5mm x .052”) Cometic Head Gasket https://alteredms.com/products/brian-crower-bc0984 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris-Pro-R_26c08c47-ff23-47a3-9201-66a8aa7c20d0.jpg?v=1792877859 BC0984 - Polaris Pro R (21-up) Stage 4 Full Drag Spec (pair) BC0984 - Polaris Pro R (21-up) Stage 4 Full Drag Spec (pair) https://alteredms.com/products/brian-crower-bc0982 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris-Pro-R_9b62c2c1-5d3f-4297-9c4d-d2edbe63ed6f.jpg?v=1792877859 BC0982 - Polaris Pro R (21-up) Stage 2+ Duner Camshafts (pair) BC0982 - Polaris Pro R (21-up) Stage 2+ Duner Camshafts (pair) https://alteredms.com/products/brian-crower-b-bc6047-b-honda-k24-moar-design-i-beam-w-arp2000-fasteners 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/MOAR_2JZ-edit2_0200dd46-e1d3-4e35-a530-21663e9cf07b.jpg?v=1792877859 BC6047 - Honda K24 - MOAR Design I-Beam w/ARP2000 Fasteners BC6047 - Honda K24 - MOAR Design I-Beam w/ARP2000 Fasteners https://alteredms.com/products/brian-crower-b-bc3832-b-can-am-x3-stainless-steel-intake-valves-30mm-std 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_5bc1378f-8ff0-4cee-a816-185632f8f074.jpg?v=1792877859 BC3832 - Can-Am X3 Stainless Steel Intake Valves - 30mm (+1mm) - set/6 BC3832 - Can-Am X3 Stainless Steel Intake Valves - 30mm (+1mm) - set/6 https://alteredms.com/products/brian-crower-b-bc0952-b-yamaha-yxz-998-16-up-stage-3-viper-spec-camshafts 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/CAMS_abb953e2-2709-4e3f-920d-ff6d868ff622.jpg?v=1792877859 BC0952 - Yamaha YXZ / 998 (16-up) Stage 3 Viper+ Spec Camshafts BC0952 - Yamaha YXZ / 998 (16-up) Stage 3 Viper+ Spec Camshafts https://alteredms.com/products/brian-crower-b-bc0953-b-yamaha-yxz-998-16-up-stage-3-turbo-spec-camshafts 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/CAMS_e4f55a00-ace6-4da8-a1b8-75f76b4fa91d.jpg?v=1792877859 BC0953 - Yamaha YXZ / 998 (16-up) Stage 3 Turbo Spec Camshafts BC0953 - Yamaha YXZ / 998 (16-up) Stage 3 Turbo Spec Camshafts https://alteredms.com/products/brian-crower-b-bc0951-b-yamaha-yxz-998-16-up-stage-2-trail-spec-camshafts 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/CAMS.jpg?v=1792877859 BC0951 - Yamaha YXZ / 998 (16-up) Stage 2 Mild Duner/Trail Spec Camshafts BC0951 - Yamaha YXZ / 998 (16-up) Stage 2 Mild Duner/Trail Spec Camshafts https://alteredms.com/products/brian-crower-b-bc3992-b-polaris-xp-turbo-xp-1000-valve-stem-seals-for-bc3966-valve-guides 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/oilseals_d2301c82-ed5b-4dc4-969e-027e4af51ece.jpg?v=1792877859 BC3992 - Polaris XP Turbo / XP 1000 Valve Stem Seals for BC3966 Valve Guides BC3992 - Polaris XP Turbo / XP 1000 Valve Stem Seals for BC3966 Valve Guides https://alteredms.com/products/brian-crower-l-b-bc6042t-b-honda-acura-k24a-titanium-connecting-rods-w-arp625-fasteners 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_f1d6f71f-0d2b-4a36-ad03-0a237d3c885b.jpg?v=1792877859 BC6047T - Honda/Acura K24A - Titanium Connecting Rods w/ARP625+ Fasteners BC6047T - Honda/Acura K24A - Titanium Connecting Rods w/ARP625+ Fasteners https://alteredms.com/products/brian-crower-b-bc3040b-b-honda-acura-k20a2-k20a-k20z3-black-nitride-intake-valves-35mm-std-set-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_0b7c74f5-bbd7-4f44-815f-979d0c67955e.jpg?v=1792877859 BC3040B - Honda/Acura K20A2/K20A/K20Z3 Black Nitride Intake Valves (35mm / STD) - set/8 BC3040B - Honda/Acura K20A2/K20A/K20Z3 Black Nitride Intake Valves (35mm / STD) - set/8 https://alteredms.com/products/brian-crower-b-bc0011-2-b-honda-b16a-b18c-stage-2-camshafts-forced-induction-spec 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0685-1000_14ba7e6c-07ce-4347-a286-7bc359636a2f.jpg?v=1792877859 BC0011-2 - Honda B16A/B18C Stage 2 Camshafts - Forced Induction Spec BC0011-2 - Honda B16A/B18C Stage 2 Camshafts - Forced Induction Spec https://alteredms.com/products/brian-crower-b-bc3041b-b-honda-acura-k20a2-k20a-k20z3-black-nitride-exhaust-valves-30mm-std-set-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_66359414-1f97-4fd9-8fd2-02620103dd23.jpg?v=1792877860 BC3041B - Honda/Acura K20A2/K20A/K20Z3 Black Nitride Exhaust Valves (30mm / STD) - set/8 BC3041B - Honda/Acura K20A2/K20A/K20Z3 Black Nitride Exhaust Valves (30mm / STD) - set/8 https://alteredms.com/products/brian-crower-b-bc0902-b-polaris-xp-1000-14-up-stage-3-hardcore-trail-dune-spec-camshafts-pair 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris_d4518cb1-855a-40a7-8715-8bce4e2f3502.jpg?v=1792877859 BC0902 - Polaris XP 1000 (14-up) Stage 3 HardCore Trail Spec Camshafts (pair) BC0902 - Polaris XP 1000 (14-up) Stage 3 HardCore Trail Spec Camshafts (pair) https://alteredms.com/products/brian-crower-b-ar8633-b-toyota-3ur-fe-arp-head-studs 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_5cea1ead-bd8a-4831-80cb-14d3698ca91d.jpg?v=1792877860 AR8633 - Toyota 3UR-FE ARP Head Studs AR8633 - Toyota 3UR-FE ARP Head Studs https://alteredms.com/products/brian-crower-b-bc0912-b-polaris-xp-turbo-16-up-stage-2-mild-duner-camshafts 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris_43b643aa-4eec-42e3-9208-d7c70727fa10.jpg?v=1792877866 BC0912 - Polaris XP Turbo (16-up) Stage 3 Wild Duner Camshafts BC0912 - Polaris XP Turbo (16-up) Stage 3 Wild Duner Camshafts https://alteredms.com/products/brian-crower-copy-of-b-ar8693-b-can-am-x3-17-up-arp2000-head-stud-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_49210de6-a3cd-435e-837c-3ef3f4e44c6a.jpg?v=1792877866 AR8793 - Can-Am X3 (17-up) ARP2000 Case Main Stud Kit AR8793 - Can-Am X3 (17-up) ARP2000 Case Main Stud Kit https://alteredms.com/products/brian-crower-b-bc0904-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris_899542b7-2d1d-4dfe-a90d-cf87def928f8.jpg?v=1792877866 BC0904 - Polaris XP 1000 (14-up) Stage 2+ Hardcore Trail Camshafts (pair) BC0904 - Polaris XP 1000 (14-up) Stage 2+ Hardcore Trail Camshafts (pair) https://alteredms.com/products/brian-crower-copy-of-b-bc0914-b-polaris-xp-turbo-16-up-drag-only-camshafts 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris_d06cbd2b-6a33-4d1d-a184-e0c4653a670e.jpg?v=1792877866 BC0911 - Polaris XP Turbo (16-up) Stage 2+ Duner/Trail Spec Camshafts BC0911 - Polaris XP Turbo (16-up) Stage 2+ Duner/Trail Spec Camshafts https://alteredms.com/products/brian-crower-bc0072 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0715-edit-1000_814de806-e14e-4575-b006-674fae59820a.jpg?v=1792877866 BC0072 - Honda D16Y8 Stage 2 Cams - Forced Induction BC0072 - Honda D16Y8 Stage 2 Cams - Forced Induction https://alteredms.com/products/brian-crower-b-bc0071-b-honda-d16y8-stage-2-cams-normally-aspirated 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0715-edit-1000_34455f26-dafe-4d23-8a5b-a16d5eb4cfa5.jpg?v=1792877866 BC0071 - Honda D16Y8 Stage 2 Cams - Normally Aspirated BC0071 - Honda D16Y8 Stage 2 Cams - Normally Aspirated https://alteredms.com/products/brian-crower-b-bc3963-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC3963_61a5056c-9159-45c5-b6b0-e1996cf6024c.jpg?v=1792877866 BC3963 - Can-Am X3 (17-up) Intake/Exhaust Valve Guides BC3963 - Can-Am X3 (17-up) Intake/Exhaust Valve Guides https://alteredms.com/products/brian-crower-b-bc0922-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bc0921_369b62f0-c4eb-4d27-ab6f-bb78043c4bea.jpg?v=1792877866 BC0922 - Honda Talon (19-up) Stage 3 High Performance Trail Cam BC0922 - Honda Talon (19-up) Stage 3 High Performance Trail Cam https://alteredms.com/products/brian-crower-b-bc0921-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bc0921.jpg?v=1792877866 BC0921 - Honda Talon (19-up) Stage 2 Stock Replacement Trail Cam BC0921 - Honda Talon (19-up) Stage 2 Stock Replacement Trail Cam https://alteredms.com/products/brian-crower-b-bc0483-b-jeep-4-0l-4-2l-inline-6-amc 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bc0481_657a803b-8b01-4a1a-8ca5-5c44c34ac1a3.jpg?v=1792877866 BC0483 - Jeep 4.0L/4.2L Inline 6 (AMC) BC0483 - Jeep 4.0L/4.2L Inline 6 (AMC) https://alteredms.com/products/brian-crower-b-bc0482-b-jeep-4-0l-4-2l-inline-6-amc 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bc0481_baf7ee5a-1eeb-49cb-81fa-140b8b42beee.jpg?v=1792877866 BC0482 - Jeep 4.0L/4.2L Inline 6 (AMC) BC0482 - Jeep 4.0L/4.2L Inline 6 (AMC) https://alteredms.com/products/brian-crower-b-bc0326-b-b58 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0326.jpg?v=1792877866 BC0326 - Toyota/BMW B58 Beehive Spring/Titanium Retainer Kit BC0326 - Toyota/BMW B58 Beehive Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-b-bc0481-b-jeep 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bc0481_c73eacc0-62c2-4e6b-bc4f-f52cfbf14e17.jpg?v=1792877866 BC0481 - Jeep 4.0L/4.2L Inline 6 (AMC) BC0481 - Jeep 4.0L/4.2L Inline 6 (AMC) https://alteredms.com/products/brian-crower-b-bc0300shd-b-toyota-2jz-1jz 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0300S_acf8072e-6eaf-4cec-9ed7-bac936275852.jpg?v=1792877866 BC0300SHD - Toyota 2JZ/1JZ Heavy-Duty Single Spring/Steel Retainer Kit BC0300SHD - Toyota 2JZ/1JZ Heavy-Duty Single Spring/Steel Retainer Kit https://alteredms.com/products/brian-crower-b-bc0300hd-b-toyota-2jz-1jz-single-spring-titanium-retainer-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0300_5581220b-633c-4ba6-8f7d-5caf8533b43c.jpg?v=1792877866 BC0300 - Toyota 2JZ/1JZ Single Spring/Titanium Retainer Kit BC0300 - Toyota 2JZ/1JZ Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0022 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0886-1000_89f850e1-8995-4f9b-adb4-7bb73a7e1eab.jpg?v=1792877866 BC0022 - Honda/Acura B18A/B Stage 2 Camshafts - Normally Aspirated Spec BC0022 - Honda/Acura B18A/B Stage 2 Camshafts - Normally Aspirated Spec https://alteredms.com/products/brian-crower-copy-of-b-bc8892-b-cam-gear-clamping-bolts-set-6-bolts 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_c49c4519-6acc-4bb1-b62f-f6a2e700892e.png?v=1792877866 BC8892 - BC x ARP Cam Gear Clamping Bolts (set/5 bolts) BC8892 - BC x ARP Cam Gear Clamping Bolts (set/5 bolts) https://alteredms.com/products/brian-crower-bc0021 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0886-1000.jpg?v=1792877866 BC0021 - Honda/Acura B18A/B Stage 2 Camshafts - Forced Induction Spec BC0021 - Honda/Acura B18A/B Stage 2 Camshafts - Forced Induction Spec https://alteredms.com/products/brian-crower-b-bc0931-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_f350e44d-b7fe-4dd1-aee8-a578528a5f40.jpg?v=1792877866 BC0931 - Can-Am X3 (17-up) Stage 3 RR Duner & High Performance Trail Cams (pair) BC0931 - Can-Am X3 (17-up) Stage 3 RR Duner & High Performance Trail Cams (pair) https://alteredms.com/products/brian-crower-bc3021 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_67335338-6a00-4214-8824-85b0baad0e84.jpg?v=1792877866 BC3021 - Honda/Acura B18A/B Exhaust Valves (28mm / STD) - set/8 BC3021 - Honda/Acura B18A/B Exhaust Valves (28mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3040 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_9637173d-fb01-4679-9d51-72e4c581ab1b.jpg?v=1792877867 BC3040 - Honda/Acura K20A2/K20A/K20Z3 Intake Valves (35mm / STD) - set/8 BC3040 - Honda/Acura K20A2/K20A/K20Z3 Intake Valves (35mm / STD) - set/8 https://alteredms.com/products/brian-crower-b-bc0220-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0220_7416aabf-5d8f-4672-9b08-fd95612636a4.jpg?v=1792877866 BC0370 - Toyota 3URFE Spring/Titanium Retainer Kit BC0370 - Toyota 3URFE Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc3011 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_1b66b21b-cf6a-4106-9941-1f4e5704b411.jpg?v=1792877866 BC3011 - Honda/Acura B16A/B18C Exhaust Valves (28mm / STD) - set/8 BC3011 - Honda/Acura B16A/B18C Exhaust Valves (28mm / STD) - set/8 https://alteredms.com/products/brian-crower-b-bc0950b-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0950-and-BC0950S_603a0d65-b4fe-464d-9b12-58b48a8de933.jpg?v=1792877866 BC0950B - Yamaha 998 Dual Spring/Steel Retainer/Seat Kit BC0950B - Yamaha 998 Dual Spring/Steel Retainer/Seat Kit https://alteredms.com/products/brian-crower-b-bc0950-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0950-and-BC0950S.jpg?v=1792877866 BC0950 - Yamaha 998 Dual Spring/Steel Retainer/Seat Kit BC0950 - Yamaha 998 Dual Spring/Steel Retainer/Seat Kit https://alteredms.com/products/brian-crower-b-bc0900d-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_ae124c22-898c-4a91-ad2a-5f2a15bb4f80.png?v=1792877867 BC0900D - Polaris XP Turbo (16-up) / XP 1000 (14-up) Dual Spring/Steel Retainer/Seat Kit BC0900D - Polaris XP Turbo (16-up) / XP 1000 (14-up) Dual Spring/Steel Retainer/Seat Kit https://alteredms.com/products/brian-crower-b-bc0930tx-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0930_088f1d2b-b198-430b-ab99-817f041d5ef4.jpg?v=1792877866 BC0930TX - Can-Am X3 / ROTAX 900 ACE Beehive Spring/Titanium Retainer Kit (NO SEAT) BC0930TX - Can-Am X3 / ROTAX 900 ACE Beehive Spring/Titanium Retainer Kit (NO SEAT) https://alteredms.com/products/brian-crower-b-bc3401-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_07e395ba-b8ef-4a04-8562-950186ae1536.jpg?v=1792877866 BC3401 - Mazda MZR Series Exhaust Valves (30mm / STD) - set/8 BC3401 - Mazda MZR Series Exhaust Valves (30mm / STD) - set/8 https://alteredms.com/products/brian-crower-b-bc3400-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_4087c552-031c-47c6-b180-0250361efc30.jpg?v=1792877866 BC3400 - Mazda MZR Intake Valves (35mm / STD) - set/8 BC3400 - Mazda MZR Intake Valves (35mm / STD) - set/8 https://alteredms.com/products/brian-crower-b-ar8639-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/ARP-Large-Box_3f090e79-82c4-411b-90c6-5e10df48bdd0.jpg?v=1792877866 AR8639 - Toyota B58B30 Custom Age 625+ Head Studs AR8639 - Toyota B58B30 Custom Age 625+ Head Studs https://alteredms.com/products/brian-crower-b-bc8891-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Connecting-Bolts_2572be75-cd4e-4981-ad57-b94fac4e76b2.jpg?v=1792877866 BC8891 - CAM GEAR CLAMPING BOLTS (set/4 bolts) BC8891 - CAM GEAR CLAMPING BOLTS (set/4 bolts) https://alteredms.com/products/brian-crower-b-ar8696-b-yamaha-yxz-sidewinder-16-up-arp-customage625-head-stud-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_570x570_crop_top_7304d674-868d-40bd-8bf1-1fbcde0d2a6f.jpg?v=1792877866 AR8696 - Yamaha YXZ/Sidewinder (16-up) ARP CustomAge625+ Head Stud Kit AR8696 - Yamaha YXZ/Sidewinder (16-up) ARP CustomAge625+ Head Stud Kit https://alteredms.com/products/brian-crower-b-bc0930h-b-canam 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0930SS.jpg?v=1792877867 BC0930 - Can-Am X3 / ROTAX 900 ACE Beehive Spring/Steel Retainer/Seat Kit BC0930 - Can-Am X3 / ROTAX 900 ACE Beehive Spring/Steel Retainer/Seat Kit https://alteredms.com/products/brian-crower-b-bc0930-b-canam 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0930_0ebd6593-3d60-4869-81eb-c452c41af816.jpg?v=1792877867 BC0930X - Can-Am X3 / ROTAX 900 ACE Beehive Spring/Steel Retainer Kit (NO SEAT) BC0930X - Can-Am X3 / ROTAX 900 ACE Beehive Spring/Steel Retainer Kit (NO SEAT) https://alteredms.com/products/brian-crower-ar8695 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_570x570_crop_top_a20a2649-3946-4155-9095-e64cb98c406b.jpg?v=1792877867 AR8695 - Yamaha YXZ/Sidewinder / Textron XX (16-up) ARP2000 Head Stud Kit AR8695 - Yamaha YXZ/Sidewinder / Textron XX (16-up) ARP2000 Head Stud Kit https://alteredms.com/products/brian-crower-b-bc5951-b-yamaha-yxz-sidewinder-16-up-billet-crankshaft-71mm-stroke 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/YXZ-Crank_c601ff50-fa2c-4a98-8b3b-39891762a7dd.jpg?v=1792877867 BC5951 - YAMAHA YXZ/SIDEWINDER (16-up) BILLET CRANKSHAFT (71mm STROKE) BC5951 - YAMAHA YXZ/SIDEWINDER (16-up) BILLET CRANKSHAFT (71mm STROKE) https://alteredms.com/products/brian-crower-b-bc5950-b-yamaha-yxz-sidewinder-16-up-billet-crankshaft-66-2mm-stroke 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/YXZ-Crank.jpg?v=1792877867 BC5950 - YAMAHA YXZ/SIDEWINDER (16-up) BILLET CRANKSHAFT (66.2mm STROKE) BC5950 - YAMAHA YXZ/SIDEWINDER (16-up) BILLET CRANKSHAFT (66.2mm STROKE) https://alteredms.com/products/brian-crower-b-bc0400-b-mazda-mzr-single-spring-titanium-retainer-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0600_4dc2e6d5-5882-45e8-96df-75b2b1ed719f.jpg?v=1792877867 BC0400 - Mazda MZR Single Spring/Titanium Retainer Kit BC0400 - Mazda MZR Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-b-bc0403-b-mazda-mzr-stage-3-camshafts-race-spec 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0401--MAZDA_MZR_CAMS_9d898018-ef5a-4bd4-ac48-2b967b494642.jpg?v=1792877873 BC0403 - Mazda MZR Stage 3+ Camshafts - Race Spec BC0403 - Mazda MZR Stage 3+ Camshafts - Race Spec https://alteredms.com/products/brian-crower-b-bc0402-b-mazda-mzr-stage-3-camshafts-modified-engine-spec 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0401--MAZDA_MZR_CAMS_4ecfe11b-e061-48fb-9558-2e47a46adc43.jpg?v=1792877873 BC0402 - Mazda MZR Stage 3 Camshafts - Modified Engine Spec BC0402 - Mazda MZR Stage 3 Camshafts - Modified Engine Spec https://alteredms.com/products/brian-crower-b-bc0401-b-mazda-mzr-stage-2-camshafts-street-strip-spec 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0401--MAZDA_MZR_CAMS.jpg?v=1792877873 BC0401 - Mazda MZR Stage 2 Camshafts - Street/Strip Spec BC0401 - Mazda MZR Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-b-bc0700-b-vw-1-8t-single-spring-titanium-retainer-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0220_570x570_crop_top_d4dd196e-3716-41e0-aa09-d2cf41bcef11.jpg?v=1792877873 BC0700 - VW 1.8T Single Spring/Titanium Retainer Kit BC0700 - VW 1.8T Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-b-bc3700-b-vw-1-8t-intake-valves-26-9mm-std-set-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_570x570_crop_top_3acd69c6-29d3-47ac-845b-d038f46bfc79.jpg?v=1792877873 BC3700 - VW 1.8T Intake Valves (26.9mm / STD) - set/12 BC3700 - VW 1.8T Intake Valves (26.9mm / STD) - set/12 https://alteredms.com/products/brian-crower-ar8790 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs_7fe33ecf-13a2-4a27-948f-2f39ee1d0e02.jpg?v=1792877873 AR8790 - Polaris XP Turbo (16-up) / XP 1000 (14-up) ARP Case Stud Kit AR8790 - Polaris XP Turbo (16-up) / XP 1000 (14-up) ARP Case Stud Kit https://alteredms.com/products/brian-crower-ar8694 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs_ada8dbdf-b6fe-4a1c-ba89-12dc3ce340aa.jpg?v=1792877873 AR8694 - Can-Am X3 (17-up) ARP CustomAge625+ Head Stud Kit AR8694 - Can-Am X3 (17-up) ARP CustomAge625+ Head Stud Kit https://alteredms.com/products/brian-crower-b-bc3701-b-vw-1-8t-exhaust-valves-29-9mm-std-set-12 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_570x570_crop_top_94dc44e8-26e0-4d96-9931-04e7548e49b4.jpg?v=1792877873 BC3701 - VW 1.8T Exhaust Valves (29.9mm / STD) - set/8 BC3701 - VW 1.8T Exhaust Valves (29.9mm / STD) - set/8 https://alteredms.com/products/brian-crower-ar8791 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs_33484b36-fa64-4957-be9a-ed8d95d6428e.jpg?v=1792877873 AR8791 - Polaris XP Turbo (16-up) / XP 1000 (14-up) ARP Stock Replacement Case Bolt Kit AR8791 - Polaris XP Turbo (16-up) / XP 1000 (14-up) ARP Stock Replacement Case Bolt Kit https://alteredms.com/products/brian-crower-ar8691 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs_989b561b-f5d0-489b-b641-d28a69f85d9d.jpg?v=1792877873 AR8691 - Polaris XP Turbo (16-up) / XP 1000 (14-up) ARP CustomAge625+ Head Stud Kit AR8691 - Polaris XP Turbo (16-up) / XP 1000 (14-up) ARP CustomAge625+ Head Stud Kit https://alteredms.com/products/brian-crower-ar8690 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs.jpg?v=1792877873 AR8690 - Polaris XP Turbo (16-up) / XP 1000 (14-up) ARP2000 Head Stud Kit AR8690 - Polaris XP Turbo (16-up) / XP 1000 (14-up) ARP2000 Head Stud Kit https://alteredms.com/products/brian-crower-bc0903 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris_e5bff94d-454d-4c44-b17c-9935da92cd1e.jpg?v=1792877873 BC0903 - Polaris XP 1000 (14-up) Stage 4 Short Course Spec Camshafts (pair) BC0903 - Polaris XP 1000 (14-up) Stage 4 Short Course Spec Camshafts (pair) https://alteredms.com/products/brian-crower-bc8880 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Buckets_0c18fed0-344e-4325-9088-f5158d05868c.jpg?v=1792877873 BC8880 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Cam Bucket Followers BC8880 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Cam Bucket Followers https://alteredms.com/products/brian-crower-bc8880-dlc 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Buckets.jpg?v=1792877873 BC8880DLC - Polaris XP Turbo (16-up) / XP 1000 (14-up) Cam Bucket Followers w/DLC Coating BC8880DLC - Polaris XP Turbo (16-up) / XP 1000 (14-up) Cam Bucket Followers w/DLC Coating https://alteredms.com/products/brian-crower-bc3851 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_52c82883-cf55-4166-bda1-50e08da19e25.jpg?v=1792877873 BC3850 - Yamaha YXZ / Textron XX Stainless Steel Intake Valves - 31mm (STD) - set/6 BC3850 - Yamaha YXZ / Textron XX Stainless Steel Intake Valves - 31mm (STD) - set/6 https://alteredms.com/products/brian-crower-bc2991 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/keepers_6b537184-3617-4356-b906-5aa3d14dc40b.jpg?v=1792877874 BC2991 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Steel Billet Keepers/Locks (5.5mm stem) BC2991 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Steel Billet Keepers/Locks (5.5mm stem) https://alteredms.com/products/brian-crower-bc3830 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_45b028d8-a4e6-4681-b9aa-1ebd019e8650.jpg?v=1792877873 BC3830 - Can-Am X3 Stainless Steel Intake Valves - 29mm (STD) - set/6 BC3830 - Can-Am X3 Stainless Steel Intake Valves - 29mm (STD) - set/6 https://alteredms.com/products/brian-crower-bc3966-i 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_8fc43935-4db5-4342-85ee-0d5b7a6a0e77.png?v=1792877875 BC3966 - Polaris XP Turbo / XP 1000 Valve Guides BC3966 - Polaris XP Turbo / XP 1000 Valve Guides https://alteredms.com/products/brian-crower-bc3803 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_d5cca4cd-58a9-410d-940f-db383b121310.jpg?v=1792877873 BC3803 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Stainless Steel Exhaust Valves - 30.2mm (+1mm) - set/4 BC3803 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Stainless Steel Exhaust Valves - 30.2mm (+1mm) - set/4 https://alteredms.com/products/brian-crower-bc3802 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_ca92e291-c048-4df3-b928-c5372dc2e858.jpg?v=1792877873 BC3802 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Stainless Steel Intake Valves - 38.8mm (+1mm) - set/4 BC3802 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Stainless Steel Intake Valves - 38.8mm (+1mm) - set/4 https://alteredms.com/products/brian-crower-bc3800 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves.jpg?v=1792877873 BC3800 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Stainless Steel Intake Valves - 37.8mm (STD) - set/4 BC3800 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Stainless Steel Intake Valves - 37.8mm (STD) - set/4 https://alteredms.com/products/brian-crower-bc3801 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Valves_0ce9a8d5-e1db-4e83-8f0b-de79871cae7e.jpg?v=1792877874 BC3801 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Stainless Steel Exhaust Valves - 29.2mm (STD) - set/4 BC3801 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Stainless Steel Exhaust Valves - 29.2mm (STD) - set/4 https://alteredms.com/products/brian-crower-bc0990 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris_4bb61ce8-33fc-46f5-8ab4-b487252671bd.jpg?v=1792877874 BC0990 - Polaris XP 1000 (14-up) Custom Camshafts (pair) BC0990 - Polaris XP 1000 (14-up) Custom Camshafts (pair) https://alteredms.com/products/brian-crower-bc0901 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Polaris.jpg?v=1792877874 BC0901 - Polaris XP 1000 (14-up) Stage 2 All Purpose Camshafts (pair) BC0901 - Polaris XP 1000 (14-up) Stage 2 All Purpose Camshafts (pair) https://alteredms.com/products/brian-crower-bc0900s 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0900S_38b2245a-2e25-4d96-8bba-d339efca8b5b.jpg?v=1792877874 BC0900S - Polaris XP Turbo (16-up) / XP 1000 (14-up) Beehive Spring/Steel Retainer/Seat Kit BC0900S - Polaris XP Turbo (16-up) / XP 1000 (14-up) Beehive Spring/Steel Retainer/Seat Kit https://alteredms.com/products/brian-crower-bc0620 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0621-web_ddc36437-1655-46a8-adb5-930871e535e6.jpg?v=1792877874 BC0620 - Subaru EJ257/EJ255 Stage 2+ Camshafts BC0620 - Subaru EJ257/EJ255 Stage 2+ Camshafts https://alteredms.com/products/brian-crower-b-ar8638-b-toyota-2jzgte-1jzgte-arp-head-studs 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/ARP-Large-Box.jpg?v=1792877874 AR8638 - Toyota B58B30 ARP2000 Head Studs AR8638 - Toyota B58B30 ARP2000 Head Studs https://alteredms.com/products/brian-crower-bc0900 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_4915-edity.jpg?v=1792877874 BC0900 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Beehive Spring/Titanium Retainer/Seat Kit BC0900 - Polaris XP Turbo (16-up) / XP 1000 (14-up) Beehive Spring/Titanium Retainer/Seat Kit https://alteredms.com/products/brian-crower-b-bc6320hd-b-toyota-b58b30-proh2k-connecting-rods-w-arp2000-fasteners 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/h-beam_84d05f6a-d915-4bff-a1a0-d6c718ef1467.jpg?v=1792877874 BC6320HD - BMW/Toyota B58B30 - ProH2K Connecting Rods w/ARP2000 Fasteners BC6320HD - BMW/Toyota B58B30 - ProH2K Connecting Rods w/ARP2000 Fasteners https://alteredms.com/products/brian-crower-b-ar8738-b-toyota-b58b30-arp-main-studs 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_17daa16f-4069-4f74-85d2-57b75e77f77e.jpg?v=1792877874 AR8738 - Toyota B58B30 ARP2000 Main Studs AR8738 - Toyota B58B30 ARP2000 Main Studs https://alteredms.com/products/brian-crower-b-bc8899-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC8899.jpg?v=1792877874 BC8898 - Subaru EJ Series Cam Gear Bolt (Non AVCS) - ARP2000 Material BC8898 - Subaru EJ Series Cam Gear Bolt (Non AVCS) - ARP2000 Material https://alteredms.com/products/brian-crower-b-bc0702-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/79D27DFF-CE99-4417-BF8A-826012385112.png?v=1792877875 BC0702 - VW/AUDI 1.8T (20v) Stage 2+ Camshafts - Circuit/Strip Spec BC0702 - VW/AUDI 1.8T (20v) Stage 2+ Camshafts - Circuit/Strip Spec https://alteredms.com/products/brian-crower-b-bc8898-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC8898.jpg?v=1792877874 BC8899 - Subaru EJ Series Cam Gear Bolt (AVCS) - ARP2000 Material BC8899 - Subaru EJ Series Cam Gear Bolt (AVCS) - ARP2000 Material https://alteredms.com/products/brian-crower-b-bc5020b-b-honda-acura-b18a-b18b-b20b-crankshaft-4340-billet-92mm-stroke 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BSeries-Billet_8b65aef6-dad8-4b53-8d18-ee9629cf6946.jpg?v=1792877874 BC5020B - Honda/Acura B18A, B18B, B20B Crankshaft - 4340 Billet - 92mm Stroke BC5020B - Honda/Acura B18A, B18B, B20B Crankshaft - 4340 Billet - 92mm Stroke https://alteredms.com/products/brian-crower-b-bc5019b-b-honda-acura-b18a-b18b-b20b-b18c-crankshaft-4340-billet-95mm-stroke 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BSeries-Billet.jpg?v=1792877874 BC5019B - Honda/Acura B18A, B18B, B20B, B18C Crankshaft - 4340 Billet - 95mm Stroke BC5019B - Honda/Acura B18A, B18B, B20B, B18C Crankshaft - 4340 Billet - 95mm Stroke https://alteredms.com/products/brian-crower-b-ar8740-b-ford-coyote-arp-main-studs 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_9b9f5710-2ad2-4b0d-bb82-dc0e55e44ba6.jpg?v=1792877874 AR8740 - Ford Coyote 5.0L ARP Main Studs (2011-2016) AR8740 - Ford Coyote 5.0L ARP Main Studs (2011-2016) https://alteredms.com/products/brian-crower-b-ar8641-b-ford-coyote-arp-head-studs 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_e84f7423-8f5e-4f88-8187-b47e9bbb2b4e.jpg?v=1792877874 AR8641 - Ford Coyote 5.0L ARP Head Studs (12mm) AR8641 - Ford Coyote 5.0L ARP Head Studs (12mm) https://alteredms.com/products/brian-crower-b-ar8640-b-ford-coyote-arp-head-studs 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_449f4525-b4cd-464b-a4e2-211855d2e7fa.jpg?v=1792877880 AR8640 - Ford Coyote 5.0L ARP Head Studs (11mm) AR8640 - Ford Coyote 5.0L ARP Head Studs (11mm) https://alteredms.com/products/brian-crower-bc3605-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_629f2851-1f78-4f0f-ae71-8dc26ced5828.jpg?v=1792877880 BC3605-1 - Individual Subaru EJ Series Exhaust Valves (33mm / +1mm) - 1 only valve BC3605-1 - Individual Subaru EJ Series Exhaust Valves (33mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3604-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_aa9c1e15-f8f5-4fed-b277-7216c4d58eae.jpg?v=1792877880 BC3604-1 - Individual Subaru EJ Series Intake Valves (37mm / +1mm) - 1 only valve BC3604-1 - Individual Subaru EJ Series Intake Valves (37mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3600-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_1ee450f8-8068-4d0a-bd28-7c8bcd58692c.jpg?v=1792877880 BC3600-1 - Individual Subaru EJ Series Intake Valves (36mm / STD) - 1 only valve BC3600-1 - Individual Subaru EJ Series Intake Valves (36mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3601-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_311b21fa-ddd3-426a-9669-34a395907a66.jpg?v=1792877881 BC3601-1 - Individual Subaru EJ Series Exhaust Valves (32mm / STD) - 1 only valve BC3601-1 - Individual Subaru EJ Series Exhaust Valves (32mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3451-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_8ad6f05b-84b0-4960-89f5-ff5d3d504883.jpg?v=1792877880 BC3451-1 - Individual Ford EcoBoost Exhaust Valves (30mm / STD) - 1 only valve BC3451-1 - Individual Ford EcoBoost Exhaust Valves (30mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3363-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_2ef265a2-fc72-4cec-9586-d3d7bd13eaeb.jpg?v=1792877881 BC3363-1 - Individual Toyoya 4AGE 16v Exhaust Valves (27mm / +1mm) - 1 only valve BC3363-1 - Individual Toyoya 4AGE 16v Exhaust Valves (27mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3450-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_0fba41df-490e-4e9f-a391-7f40a85d5583.jpg?v=1792877880 BC3450-1 - Individual Ford EcoBoost Intake Valves (32.5mm / STD) - 1 only valve BC3450-1 - Individual Ford EcoBoost Intake Valves (32.5mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3362-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_8bc243ef-3362-4c93-9612-73fb38d3f3ac.jpg?v=1792877881 BC3362-1 - Individual Toyota 4AGE 16v Intake Valves (32mm / +1.5mm) - 1 only valve BC3362-1 - Individual Toyota 4AGE 16v Intake Valves (32mm / +1.5mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3359-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_624dca3c-7ec7-4df9-8a7d-3502ac602d1d.jpg?v=1792877881 BC3359-1 - Individual Toyota 1FZFE Exhaust Valves (33.5mm / +1.5mm) - 1 only valve BC3359-1 - Individual Toyota 1FZFE Exhaust Valves (33.5mm / +1.5mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3358-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_391b23de-054c-4135-945c-bead919961b9.jpg?v=1792877881 BC3358-1 - Individual Toyota 1FZFE Intake Valves (39.5mm / +1.5mm) - 1 only valve BC3358-1 - Individual Toyota 1FZFE Intake Valves (39.5mm / +1.5mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3355-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_c13e7d6b-4743-49c7-ba22-4d22214efaa4.jpg?v=1792877880 BC3355-1 - Individual Toyoya 3SGTE Exhaust Valves (30mm / +1mm) - 1 only valve BC3355-1 - Individual Toyoya 3SGTE Exhaust Valves (30mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3354-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_56a766f1-6c5e-45b1-a8ce-30efb17511a7.jpg?v=1792877881 BC3354-1 - Individual Toyota 3SGTE Intake Valves (34.5mm / +1mm) - 1 only valve BC3354-1 - Individual Toyota 3SGTE Intake Valves (34.5mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3353-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_7b71c8dd-f815-4a23-9ada-d4b8d82f4ac4.jpg?v=1792877881 BC3353-1 - Individual Toyoya 3SGTE Exhaust Valves (29mm / STD) - 1 only valve BC3353-1 - Individual Toyoya 3SGTE Exhaust Valves (29mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3352-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_22b6f31e-c704-4066-a9d3-58b8a3b7174d.jpg?v=1792877881 BC3352-1 - Individual Toyota 3SGTE Intake Valves (33.5mm / STD) - 1 only valve BC3352-1 - Individual Toyota 3SGTE Intake Valves (33.5mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3321-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_1b07bc21-20b5-40b9-a317-1be2371683e7.jpg?v=1792877881 BC3321-1 - Individual Toyota 7M Exhaust Valves (27.5mm / STD) - 1 only valve BC3321-1 - Individual Toyota 7M Exhaust Valves (27.5mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3320-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_9e9f13b4-5510-4f01-a277-aa69b99df55d.jpg?v=1792877881 BC3320-1 - Individual Toyota 7M Intake Valves (32mm / STD) - 1 only valve BC3320-1 - Individual Toyota 7M Intake Valves (32mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3313-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_3b18b77b-bded-450a-bdca-af791a736a6b.jpg?v=1792877881 BC3313-1 - Individual Toyota 1JZ Exhaust Valves (31mm / +1mm) - 1 only valve BC3313-1 - Individual Toyota 1JZ Exhaust Valves (31mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3312-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_b0164028-d1e2-4611-acfc-074da933e254.jpg?v=1792877881 BC3312-1 - Individual Toyota 1JZ Intake Valves (33mm / +1mm) - 1 only valve BC3312-1 - Individual Toyota 1JZ Intake Valves (33mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3303-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_54764a6d-86a3-406e-8cc9-74377dccd1d8.jpg?v=1792877881 BC3303-1 - Individual Toyota 2JZ Exhaust Valves (30mm / +1mm) - 1 only valve BC3303-1 - Individual Toyota 2JZ Exhaust Valves (30mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3302-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_a5492869-e6e0-4de2-8089-1e52eeb3a81b.jpg?v=1792877881 BC3302-1 - Individual Toyota 2JZ Intake Valves (34.6mm / +1mm) - 1 only valve BC3302-1 - Individual Toyota 2JZ Intake Valves (34.6mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3301-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_f55e5607-a0c4-4334-854c-965a04d2638b.jpg?v=1792877881 BC3301-1 - Individual Toyota 2JZ Exhaust Valves (29mm / STD) - 1 only valve BC3301-1 - Individual Toyota 2JZ Exhaust Valves (29mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3300-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_07b9a472-f846-4e5a-928d-42f959b0c438.jpg?v=1792877881 BC3300-1 - Individual Toyota 2JZ Intake Valves (33.6mm / STD or +1.6mm 1JZ) - 1 only valve BC3300-1 - Individual Toyota 2JZ Intake Valves (33.6mm / STD or +1.6mm 1JZ) - 1 only valve https://alteredms.com/products/brian-crower-bc3275-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_0a4f6438-28fb-4d37-b6a1-93a67d7383c7.jpg?v=1792877881 BC3275-1 - Individual Nissan VK56 Exhaust Valves (32.3mm / +1mm) - 1 only valve BC3275-1 - Individual Nissan VK56 Exhaust Valves (32.3mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3253-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_d4deec00-6727-469f-a2be-b61aad62a607.jpg?v=1792877881 BC3253-1 - Individual Nissan TB48 Exhaust Valves (35mm / +1.5mm) - 1 only valve BC3253-1 - Individual Nissan TB48 Exhaust Valves (35mm / +1.5mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3274-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_ebb4b264-4fe1-4222-ad48-a63c2e26e34e.jpg?v=1792877881 BC3274-1 - Individual Nissan VK56 Intake Valves (38.15mm / +1mm) - 1 only valve BC3274-1 - Individual Nissan VK56 Intake Valves (38.15mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3252-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_2f625468-2bf5-40b4-8fe4-d89eaed13c32.jpg?v=1792877881 BC3252-1 - Individual Nissan TB48 Intake Valves (40mm / +1.5mm) - 1 only valve BC3252-1 - Individual Nissan TB48 Intake Valves (40mm / +1.5mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3235-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_666341fd-9cbb-41bf-84b3-83e6eb61898d.jpg?v=1792877882 BC3235-1 - Individual Nissan RB26 Exhaust Valves (31.15mm / +1mm) - 1 only valve BC3235-1 - Individual Nissan RB26 Exhaust Valves (31.15mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3234-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_dccef9d4-6171-4163-9385-6787658e258e.jpg?v=1792877881 BC3234-1 - Individual Nissan RB26 Intake Valves (35.65mm / +1mm) - 1 only valve BC3234-1 - Individual Nissan RB26 Intake Valves (35.65mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3225-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_bde6324b-90a0-40e9-bd2f-a5a3a2f61fb7.jpg?v=1792877881 BC3225-1 - Individual Nissan VQ35DE Exhaust Valves (32.35mm / +1mm) - 1 only valve BC3225-1 - Individual Nissan VQ35DE Exhaust Valves (32.35mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3224-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_2f7bb24d-99c5-4577-bd65-f55c13db5714.jpg?v=1792877881 BC3224-1 - Individual Nissan VQ35DE Intake Valves (38.15mm / +1mm) - 1 only valve BC3224-1 - Individual Nissan VQ35DE Intake Valves (38.15mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3221-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_6eee358f-0c9f-4b24-aceb-9bc212ffcb79.jpg?v=1792877881 BC3221-1 - Individual Nissan VQ35DE Exhaust Valves (31.35mm / STD) - 1 only valve BC3221-1 - Individual Nissan VQ35DE Exhaust Valves (31.35mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3220-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_2047c507-3367-43e1-8af3-483390c2e2a7.jpg?v=1792877881 BC3220-1 - Individual Nissan VQ35DE Intake Valves (37.15mm / STD) - 1 only valve BC3220-1 - Individual Nissan VQ35DE Intake Valves (37.15mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3213-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_efa4c174-9aff-4f08-b581-7da4c594ff97.jpg?v=1792877881 BC3213-1 - Individual Nissan KA24DE Exhaust Valves (31.30mm / STD) - 1 only valve BC3213-1 - Individual Nissan KA24DE Exhaust Valves (31.30mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3212-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_73b93b54-8d9b-4868-9a90-0d85ac14e0ee.jpg?v=1792877881 BC3212-1 - Individual Nissan KA24DE Intake Valves (36.60mm / STD) - 1 only valve BC3212-1 - Individual Nissan KA24DE Intake Valves (36.60mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3211-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_6a6604be-43b0-4a70-943f-268c608af252.jpg?v=1792877881 BC3211-1 - Individual Nissan KA24DE Exhaust Valves (31.80mm / +.5mm) - 1 only valve BC3211-1 - Individual Nissan KA24DE Exhaust Valves (31.80mm / +.5mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3209-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_45026d98-06a9-4b98-8e1a-8122a5c2882e.jpg?v=1792877882 BC3209-1 - Individual Nissan SR20DE(T) Exhaust Valves (31.15mm / +1mm - 7mm stem) - 1 only valve BC3209-1 - Individual Nissan SR20DE(T) Exhaust Valves (31.15mm / +1mm - 7mm stem) - 1 only valve https://alteredms.com/products/brian-crower-bc3207-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_75f0d9c7-04f9-433b-98dd-50105fdf55b3.jpg?v=1792877881 BC3207-1 - Individual Nissan SR20DE(T) Exhaust Valves (30.15 / STD - 7mm stem) - 1 only valve BC3207-1 - Individual Nissan SR20DE(T) Exhaust Valves (30.15 / STD - 7mm stem) - 1 only valve https://alteredms.com/products/brian-crower-bc3204-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_630ac47a-d223-4800-9619-ac5bd8673361.jpg?v=1792877882 BC3204-1 - Individual Nissan SR20DE(T) Intake Valves (35.15mm / +1mm - 6mm stem) - 1 only valve BC3204-1 - Individual Nissan SR20DE(T) Intake Valves (35.15mm / +1mm - 6mm stem) - 1 only valve https://alteredms.com/products/brian-crower-bc3200-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_297cc087-b5f3-4b8c-938d-3f5b6b8e2d95.jpg?v=1792877882 BC3200-1 - Individual Nissan SR20DE(T) Intake Valves (34.15mm / STD - 6mm stem) - 1 only valve BC3200-1 - Individual Nissan SR20DE(T) Intake Valves (34.15mm / STD - 6mm stem) - 1 only valve https://alteredms.com/products/brian-crower-bc3169-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_a61315d2-ebf7-4a84-ab14-1e640c8fd8d5.jpg?v=1792877882 BC3169-1 - Individual Dodge SRT-4 Exhaust Valves (29.5mm / +1mm - Triple Groove Keeper) - 1 only valve BC3169-1 - Individual Dodge SRT-4 Exhaust Valves (29.5mm / +1mm - Triple Groove Keeper) - 1 only valve https://alteredms.com/products/brian-crower-bc3168-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_5ef8058e-153a-4dfd-ac2e-b0efb14cbe90.jpg?v=1792877882 BC3168-1 - Individual Dodge SRT-4 Intake Valves (36mm / +1mm - Triple Groove Keeper) - 1 only valve BC3168-1 - Individual Dodge SRT-4 Intake Valves (36mm / +1mm - Triple Groove Keeper) - 1 only valve https://alteredms.com/products/brian-crower-bc3161-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_e9ecb803-f96d-4226-904a-6d5f25838ec8.jpg?v=1792877882 BC3161-1 - Individual Dodge SRT-4 Neon Exhaust Valves (28.5mm / STD - Single Groove Keeper) - 1 only valve BC3161-1 - Individual Dodge SRT-4 Neon Exhaust Valves (28.5mm / STD - Single Groove Keeper) - 1 only valve https://alteredms.com/products/brian-crower-bc3135-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_bf9b0f4c-b803-4f05-a95b-75eb3ab9537f.jpg?v=1792877882 BC3135-1 - Individual Mitsubishi 4B11 Evo X Exhaust Valves (30mm / +1mm) - 1 only valve BC3135-1 - Individual Mitsubishi 4B11 Evo X Exhaust Valves (30mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3134-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_9630a0e2-1895-455c-a2c2-75b0de1368ef.jpg?v=1792877882 BC3134-1 - Individual Mitsubishi 4B11 Evo X Intake Valves (36mm / +1mm) - 1 only valve BC3134-1 - Individual Mitsubishi 4B11 Evo X Intake Valves (36mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3131-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_63fd96e7-061d-47e0-a28b-884833bc473f.jpg?v=1792877882 BC3131-1 - Individual Mitsubishi 4B11 Evo X Exhaust Valves (29mm / STD) - 1 only valve BC3131-1 - Individual Mitsubishi 4B11 Evo X Exhaust Valves (29mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3130-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_accf5068-7667-40d5-bf59-4d23123a0682.jpg?v=1792877882 BC3130-1 - Individual Mitsubishi 4B11 Evo X Intake Valves (35mm / STD) - 1 only valve BC3130-1 - Individual Mitsubishi 4B11 Evo X Intake Valves (35mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3105-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_b5c15d28-645b-434e-addc-eda90de7a45e.jpg?v=1792877888 BC3105-1 - Individual Mitsubishi 4G63/Evo Exhaust Valves (31.5mm / +1mm) - 1 only valve BC3105-1 - Individual Mitsubishi 4G63/Evo Exhaust Valves (31.5mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3104-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_f7b41582-c443-476b-86e8-7079ba287143.jpg?v=1792877888 BC3104-1 - Individual Mitsubishi 4G63/Evo Intake Valves (35mm / +1mm) - 1 only valve BC3104-1 - Individual Mitsubishi 4G63/Evo Intake Valves (35mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3101-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_c3910f83-3727-48bf-b638-5949acfa18ee.jpg?v=1792877888 BC3101-1 - Individual Mitsubishi 4G63/Evo Exhaust Valves (30.5mm / STD) - 1 only valve BC3101-1 - Individual Mitsubishi 4G63/Evo Exhaust Valves (30.5mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3100-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_794295da-3b8c-42bd-99e3-c5803d596f3c.jpg?v=1792877888 BC3100-1 - Individual Mitsubishi 4G63/Evo Intake Valves (34mm / STD) - 1 only valve BC3100-1 - Individual Mitsubishi 4G63/Evo Intake Valves (34mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3074-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_9bd35bce-694f-4009-a48a-02eac88ff129.jpg?v=1792877888 BC3074-1 - Individual Honda D16Y8/D16Z6 Intake Valves (31mm / +1mm) - 1 only valve BC3074-1 - Individual Honda D16Y8/D16Z6 Intake Valves (31mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3071-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_a9695889-39f8-44d4-984a-5a1dbf5b32bf.jpg?v=1792877888 BC3071-1 - Individual Honda D16Y8/D16Z6 Exhaust Valves (26mm / STD) - 1 only valve BC3071-1 - Individual Honda D16Y8/D16Z6 Exhaust Valves (26mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3075-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_1bc59bd1-6ab6-4dee-be2c-6caf861d722e.jpg?v=1792877889 BC3075-1 - Individual Honda D16Y8/D16Z6 Exhaust Valves (27mm / +1mm) - 1 only valve BC3075-1 - Individual Honda D16Y8/D16Z6 Exhaust Valves (27mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3061-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_f1ce7079-4c62-483c-b9dc-6a5d88764a7b.jpg?v=1792877888 BC3061-1 - Individual Honda F20C/F22C Exhaust Valves (31mm / STD) - 1 only valve BC3061-1 - Individual Honda F20C/F22C Exhaust Valves (31mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3070-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_d234a653-11fc-4f79-bc24-4eee23873985.jpg?v=1792877889 BC3070-1 - Individual Honda D16Y8/D16Z6 Intake Valves (30mm / STD) - 1 only valve BC3070-1 - Individual Honda D16Y8/D16Z6 Intake Valves (30mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3060-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_7c4ad7ab-2986-4878-9b8e-3eba7d192b20.jpg?v=1792877888 BC3060-1 - Individual Honda F20C/F22C Intake Valves (36mm / STD) - 1 only valve BC3060-1 - Individual Honda F20C/F22C Intake Valves (36mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3045-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_ae4e5b52-24f5-4671-8d7c-2437400db328.jpg?v=1792877888 BC3045-1 - Individual Honda/Acura K20A2/K20A/K20Z3 Exhaust Valves (31mm / +1mm) - 1 only valve BC3045-1 - Individual Honda/Acura K20A2/K20A/K20Z3 Exhaust Valves (31mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3044-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_b9caf11d-1a7d-496b-80ba-fff88d257fd4.jpg?v=1792877889 BC3044-1 - Individual Honda/Acura K20A2/K20A/K20Z3 Intake Valves (36mm / +1mm) - 1 only valve BC3044-1 - Individual Honda/Acura K20A2/K20A/K20Z3 Intake Valves (36mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3041-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_68baf2da-1221-451d-aa09-9997f4db49b6.jpg?v=1792877889 BC3041-1 - Individual Honda/Acura K20A2/K20A/K20Z3 Exhaust Valves (30mm / STD) - 1 only valve BC3041-1 - Individual Honda/Acura K20A2/K20A/K20Z3 Exhaust Valves (30mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3040-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_95c75c4a-bf13-44a2-829c-c9c108f6d9e7.jpg?v=1792877889 BC3040-1 - Individual Honda/Acura K20A2/K20A/K20Z3 Intake Valves (35mm / STD) - 1 only valve BC3040-1 - Individual Honda/Acura K20A2/K20A/K20Z3 Intake Valves (35mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3031-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_39d9632c-3dc4-4158-9c23-1fdd91004c48.jpg?v=1792877888 BC3031-1 - Individual Honda H22/H22A Exhaust Valves (30mm / STD) - 1 only valve BC3031-1 - Individual Honda H22/H22A Exhaust Valves (30mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3030-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_7b2a1aae-69df-4871-b565-ceaf7a0f8f7d.jpg?v=1792877889 BC3030-1 - Individual Honda H22/H22A Intake Valves (35mm / STD) - 1 only valve BC3030-1 - Individual Honda H22/H22A Intake Valves (35mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3021-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_75ab01a7-e68d-4e1f-893b-5ab19c1ee6f3.jpg?v=1792877889 BC3021-1 - Individual Honda/Acura B18A/B Exhaust Valves (28mm / STD) - 1 only valve BC3021-1 - Individual Honda/Acura B18A/B Exhaust Valves (28mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3022-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_603ec736-a901-494a-8cbd-20d1ca203f16.jpg?v=1792877888 BC3022-1 - Individual Honda/Acura B18A/B Intake Valves (31.5mm / +.5mm) - 1 only valve BC3022-1 - Individual Honda/Acura B18A/B Intake Valves (31.5mm / +.5mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3020-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_6784f319-7370-444e-a322-b97e7b7c3137.jpg?v=1792877889 BC3020-1 - Individual Honda/Acura B18A/B Intake Valves (31mm / STD) - 1 only valve BC3020-1 - Individual Honda/Acura B18A/B Intake Valves (31mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3014-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_e0c2e540-d204-455e-a64f-64f9ead31a5b.jpg?v=1792877889 BC3014-1 - Individual Honda/Acura B16A/B18C Intake Valves (34mm / +1mm) - 1 only valve BC3014-1 - Individual Honda/Acura B16A/B18C Intake Valves (34mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3015-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_cb8d97b8-3f91-47ae-9927-9db6dffe7b43.jpg?v=1792877889 BC3015-1 - Individual Honda/Acura B16A/B18C Exhaust Valves (29mm / +1mm) - 1 only valve BC3015-1 - Individual Honda/Acura B16A/B18C Exhaust Valves (29mm / +1mm) - 1 only valve https://alteredms.com/products/brian-crower-bc3010-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo.jpg?v=1792877888 BC3010-1 - Individual Honda/Acura B16A/B18C Intake Valves (33mm / STD) - 1 only valve BC3010-1 - Individual Honda/Acura B16A/B18C Intake Valves (33mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3011-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_910cb7e3-6a05-45e3-99a5-4bb465f49441.jpg?v=1792877889 BC3011-1 - Individual Honda/Acura B16A/B18C Exhaust Valves (28mm / STD) - 1 only valve BC3011-1 - Individual Honda/Acura B16A/B18C Exhaust Valves (28mm / STD) - 1 only valve https://alteredms.com/products/brian-crower-bc3010s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_9205f35e-3ec2-4c0b-85f1-f6506ec5b707.jpg?v=1792877889 BC3010S-8 - Honda/Acura B16A/B18C Intake Valves (33mm / STD) - set/8 BC3010S-8 - Honda/Acura B16A/B18C Intake Valves (33mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3013s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_d7d9cc18-cc3a-4384-bf48-d9c5e79f1091.jpg?v=1792877889 BC3013S-8 - Honda/Acura B16A/B18C Exhaust Valves (28.5mm / STD) - set/8 BC3013S-8 - Honda/Acura B16A/B18C Exhaust Valves (28.5mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3044s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_7a0ef698-29a6-4bef-aab5-1bb2b3f867ba.jpg?v=1792877889 BC3044S-8 - Honda/Acura K20A2/K20A/K20Z3 Intake Valves (36mm / +1mm) - set/8 BC3044S-8 - Honda/Acura K20A2/K20A/K20Z3 Intake Valves (36mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3011s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_38076ee3-ecb3-4808-93b9-69ec764e30bc.jpg?v=1792877889 BC3011S-8 - Honda/Acura B16A/B18C Exhaust Valves (28mm / STD) - set/8 BC3011S-8 - Honda/Acura B16A/B18C Exhaust Valves (28mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3045s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_7dfbf00b-92c7-41a0-88eb-09fe2aa5be3e.jpg?v=1792877889 BC3045S-8 - Honda/Acura K20A2/K20A/K20Z3 Exhaust Valves (31mm / +1mm) - set/8 BC3045S-8 - Honda/Acura K20A2/K20A/K20Z3 Exhaust Valves (31mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3064s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_31d65595-2f56-40d7-979b-638c68f3b38c.jpg?v=1792877889 BC3064S-8 - Honda F20C/F22C Intake Valves (37mm / +1mm) - set/8 BC3064S-8 - Honda F20C/F22C Intake Valves (37mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3074s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves.jpg?v=1792877889 BC3074S-8 - Honda D16Y8/D16Z6 Intake Valves (31mm / +1mm) - set/8 BC3074S-8 - Honda D16Y8/D16Z6 Intake Valves (31mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3075s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_89d1713c-3585-46fd-8a11-43a19b696abd.jpg?v=1792877889 BC3075S-8 - Honda D16Y8/D16Z6 Exhaust Valves (27mm / +1mm) - set/8 BC3075S-8 - Honda D16Y8/D16Z6 Exhaust Valves (27mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3102s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_88a6c54c-b78f-4f7d-a024-8879a0df4d0d.jpg?v=1792877889 BC3102S-8 - Mitsubishi 4G63/Evo Intake Valves (34.5mm / +.5mm) - set/8 BC3102S-8 - Mitsubishi 4G63/Evo Intake Valves (34.5mm / +.5mm) - set/8 https://alteredms.com/products/brian-crower-bc3104s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_44ea1829-0eb2-41c6-8a7a-94e5aaa21e68.jpg?v=1792877889 BC3104S-8 - Mitsubishi 4G63/Evo Intake Valves (35mm / +1mm) - set/8 BC3104S-8 - Mitsubishi 4G63/Evo Intake Valves (35mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3134s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_a03c6313-2def-47c3-a56f-6659c469b69e.jpg?v=1792877889 BC3134S-8 - Mitsubishi 4B11 Evo X Intake Valves (36mm / +1mm) - set/8 BC3134S-8 - Mitsubishi 4B11 Evo X Intake Valves (36mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3135s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_60a58e29-9053-4713-af23-dd2b3b399f04.jpg?v=1792877889 BC3135S-8 - Mitsubishi 4B11 Evo X Exhaust Valves (30mm / +1mm) - set/8 BC3135S-8 - Mitsubishi 4B11 Evo X Exhaust Valves (30mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3211s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_36a4bb70-751c-4414-84a8-6b38da236cfa.jpg?v=1792877889 BC3211S-8 - Nissan KA24DE Exhaust Valves (31.80mm / +.5mm) - set/8 BC3211S-8 - Nissan KA24DE Exhaust Valves (31.80mm / +.5mm) - set/8 https://alteredms.com/products/brian-crower-bc3210s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_8dbc6806-6656-4fb4-a55c-996c694e0332.jpg?v=1792877889 BC3210S-8 - Nissan KA24DE Intake Valves (37.10mm / +.5mm) - set/8 BC3210S-8 - Nissan KA24DE Intake Valves (37.10mm / +.5mm) - set/8 https://alteredms.com/products/brian-crower-bc3225s-12 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_fe9c7cec-a322-4c71-b093-6bb92f030f0f.jpg?v=1792877889 BC3225S-12 - Nissan VQ35DE Exhaust Valves (32.35mm / +1mm) - set/12 BC3225S-12 - Nissan VQ35DE Exhaust Valves (32.35mm / +1mm) - set/12 https://alteredms.com/products/brian-crower-bc3234s-12 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_ed22ecd6-0d9c-44aa-82c8-7ecf64eaf8e9.jpg?v=1792877889 BC3234S-12 - Nissan RB26 Intake Valves (35.65mm / +1mm) - set/12 BC3234S-12 - Nissan RB26 Intake Valves (35.65mm / +1mm) - set/12 https://alteredms.com/products/brian-crower-bc3355s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_60edb840-e30d-40a8-b016-a78591e558db.jpg?v=1792877889 BC3355S-8 - Toyoya 3SGTE Exhaust Valves (30mm / +1mm) - set/8 BC3355S-8 - Toyoya 3SGTE Exhaust Valves (30mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3353s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_d13adea5-c3e9-4be2-a459-2afe56253d34.jpg?v=1792877889 BC3353S-8 - Toyoya 3SGTE Exhaust Valves (29mm / STD) - set/8 BC3353S-8 - Toyoya 3SGTE Exhaust Valves (29mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3602s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_bd04360f-687c-4af0-bb19-66c9263ae810.jpg?v=1792877889 BC3602S-8 - Subaru EJ Series Exhaust Valves (32.5mm / +.5mm) - set/8 BC3602S-8 - Subaru EJ Series Exhaust Valves (32.5mm / +.5mm) - set/8 https://alteredms.com/products/brian-crower-bc3603s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_ebdc9b2c-c09a-43a4-a93b-4f944c29f10b.jpg?v=1792877889 BC3603S-8 - Subaru EJ Series Intake Valves (36.5mm / +.5mm) - set/8 BC3603S-8 - Subaru EJ Series Intake Valves (36.5mm / +.5mm) - set/8 https://alteredms.com/products/brian-crower-bc3366s-12 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_5b9b570c-a42e-4f10-a38f-5ef8a93a01cb.jpg?v=1792877889 BC3366S-12 - Toyota 4AGE 20v Intake Valves (27.5mm) - set/12 BC3366S-12 - Toyota 4AGE 20v Intake Valves (27.5mm) - set/12 https://alteredms.com/products/brian-crower-bc3367s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_683f69b4-7475-4421-9356-d97047dd41f0.jpg?v=1792877889 BC3367S-8 - Toyoya 4AGE 20v Exhaust Valves (27mm) - set/8 BC3367S-8 - Toyoya 4AGE 20v Exhaust Valves (27mm) - set/8 https://alteredms.com/products/brian-crower-bc3362s-8 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/Clearance-Valves_64d6ee0b-d0f4-4ceb-aa55-34fd3dc9b691.jpg?v=1792877889 BC3362S-8 - Toyota 4AGE 16v Intake Valves (32mm / +1.5mm) - set/8 BC3362S-8 - Toyota 4AGE 16v Intake Valves (32mm / +1.5mm) - set/8 https://alteredms.com/products/brian-crower-b-bc0088s-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0080S_570x570_crop_top_91fe3d0d-9b54-49eb-b3f9-67e403b63f31.webp?v=1792877895 BC0088S - Honda L15B7/L15CA Spring/Steel Retainer/Keeper Kit BC0088S - Honda L15B7/L15CA Spring/Steel Retainer/Keeper Kit https://alteredms.com/products/brian-crower-bc0088 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0088.jpg?v=1792877895 BC0088 - Honda L15B7/L15CA Spring/Titanium Retainer/Keeper Kit BC0088 - Honda L15B7/L15CA Spring/Titanium Retainer/Keeper Kit https://alteredms.com/products/brian-crower-b-bc2210s-1-b-steel-retainer-nissan-ka24de-1-only 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2210S.jpg?v=1792877895 BC2210S-1 - Steel Retainer - (Nissan KA24DE) - 1 only BC2210S-1 - Steel Retainer - (Nissan KA24DE) - 1 only https://alteredms.com/products/brian-crower-bc2939-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2939.jpg?v=1792877895 BC2939-1 - Spring Seat - (Subaru FA20/Toyota 4UGSE for Dual Spring Kit) - 1 only BC2939-1 - Spring Seat - (Subaru FA20/Toyota 4UGSE for Dual Spring Kit) - 1 only https://alteredms.com/products/brian-crower-bc2938-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2938.jpg?v=1792877896 BC2938-1 - Spring Seat - (Subaru FA20/Toyota 4UGSE for Single Spring Kit) - 1 only BC2938-1 - Spring Seat - (Subaru FA20/Toyota 4UGSE for Single Spring Kit) - 1 only https://alteredms.com/products/brian-crower-bc2936-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2936.jpg?v=1792877896 BC2936-1 - Spring Seat - (Subaru EJ Series) - 1 only BC2936-1 - Spring Seat - (Subaru EJ Series) - 1 only https://alteredms.com/products/brian-crower-bc2930-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2930.jpg?v=1792877896 BC2930-1 - Spring Seat - (Scion tC) - 1 only BC2930-1 - Spring Seat - (Scion tC) - 1 only https://alteredms.com/products/brian-crower-bc2935-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2935.jpg?v=1792877896 BC2935-1 - Spring Seat - (Toyota 2JZGTE/GE, 1JZGTE) - 1 only BC2935-1 - Spring Seat - (Toyota 2JZGTE/GE, 1JZGTE) - 1 only https://alteredms.com/products/brian-crower-bc2910-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2910.jpg?v=1792877896 BC2910-1 - Spring Seat - (Mitsubishi 4G63/Evo - for Dual Spring) - 1 only BC2910-1 - Spring Seat - (Mitsubishi 4G63/Evo - for Dual Spring) - 1 only https://alteredms.com/products/brian-crower-bc2921-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2921.jpg?v=1792877896 BC2921-1 - Spring Seat - (Nissan KA24DE) - 1 only BC2921-1 - Spring Seat - (Nissan KA24DE) - 1 only https://alteredms.com/products/brian-crower-bc2904-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2904_dbe6a3a6-8b2b-4a3c-b965-7504762a009e.jpg?v=1792877896 BC2904-1 - Spring Seat - (Honda K20A2/K20Z3, F20C/F22C, C30A/C32B) - 1 only BC2904-1 - Spring Seat - (Honda K20A2/K20Z3, F20C/F22C, C30A/C32B) - 1 only https://alteredms.com/products/brian-crower-bc2651-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2651.jpg?v=1792877896 BC2651-1 - Titanium Retainer - (Subaru FA20/Toyota 4UGSE for Dual Spring Kit) - 1 only BC2651-1 - Titanium Retainer - (Subaru FA20/Toyota 4UGSE for Dual Spring Kit) - 1 only https://alteredms.com/products/brian-crower-bc2360-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2360.jpg?v=1792877896 BC2360-1 - Titanium Retainer - (Toyota 1FZFE) - 1 only BC2360-1 - Titanium Retainer - (Toyota 1FZFE) - 1 only https://alteredms.com/products/brian-crower-bc2650-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2650.jpg?v=1792877896 BC2650-1 - Titanium Retainer - (Subaru FA20/Toyota 4UGSE for Single Spring Kit) - 1 only BC2650-1 - Titanium Retainer - (Subaru FA20/Toyota 4UGSE for Single Spring Kit) - 1 only https://alteredms.com/products/brian-crower-bc2351-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2351.jpg?v=1792877896 BC2351-1 - Titanium Retainer - (Toyota 3SGTE) - 1 only BC2351-1 - Titanium Retainer - (Toyota 3SGTE) - 1 only https://alteredms.com/products/brian-crower-bc2350-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2350.jpg?v=1792877896 BC2350-1 - Titanium Retainer - (Toyota 2ZZGE) - 1 only BC2350-1 - Titanium Retainer - (Toyota 2ZZGE) - 1 only https://alteredms.com/products/brian-crower-bc2320-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2320.jpg?v=1792877896 BC2320-1 - Titanium Retainer - (Toyota 7MGTE/7MGE) - 1 only BC2320-1 - Titanium Retainer - (Toyota 7MGTE/7MGE) - 1 only https://alteredms.com/products/brian-crower-bc2330-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2330.jpg?v=1792877896 BC2330-1 - Titanium Retainer - (Toyota 1NZFE / 1ZZFE) - 1 only BC2330-1 - Titanium Retainer - (Toyota 1NZFE / 1ZZFE) - 1 only https://alteredms.com/products/brian-crower-bc2340-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2340.jpg?v=1792877896 BC2340-1 - Titanium Retainer - (Toyota/Scion 2AZ-FE) - 1 only BC2340-1 - Titanium Retainer - (Toyota/Scion 2AZ-FE) - 1 only https://alteredms.com/products/brian-crower-bc2305-24 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2305_efc8008c-067c-4b3a-be1d-af06062b36f0.jpg?v=1792877896 BC2305-1 - RETAINERS - TITANIUM (Toyota 2JZGTE/Lexus 2JZGE) BC2305-1 - RETAINERS - TITANIUM (Toyota 2JZGTE/Lexus 2JZGE) https://alteredms.com/products/brian-crower-bc2300s-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2300S.jpg?v=1792877896 BC2300S-1 - Steel Retainer - (Subaru EJ205-WRX / EJ257-STi, Toyota 3SGTE, 2JZGTE/GE) BC2300S-1 - Steel Retainer - (Subaru EJ205-WRX / EJ257-STi, Toyota 3SGTE, 2JZGTE/GE) https://alteredms.com/products/brian-crower-bc2300-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2300_f7fbec19-6ea5-49ad-be29-439d7b9660e7.jpg?v=1792877897 BC2300-1 - Titanium Retainer - (Subaru EJ205-WRX / EJ257-STi, Toyota 3SGTE, 2JZGTE/GE) - 1 only BC2300-1 - Titanium Retainer - (Subaru EJ205-WRX / EJ257-STi, Toyota 3SGTE, 2JZGTE/GE) - 1 only https://alteredms.com/products/brian-crower-bc2250-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2250.jpg?v=1792877896 BC2250-1 - Titanium Retainer - (Nissan TB48) - 1 only BC2250-1 - Titanium Retainer - (Nissan TB48) - 1 only https://alteredms.com/products/brian-crower-bc2230-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2230.jpg?v=1792877896 BC2230-1 - Titanium Retainer - (Nissan RB26DETT) - 1 only BC2230-1 - Titanium Retainer - (Nissan RB26DETT) - 1 only https://alteredms.com/products/brian-crower-bc2220-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2220.jpg?v=1792877897 BC2220-1 - Titanium Retainer - (Nissan VQ35DE) - 1 only BC2220-1 - Titanium Retainer - (Nissan VQ35DE) - 1 only https://alteredms.com/products/brian-crower-bc2205-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2205.jpg?v=1792877896 BC2205-1 - Titanium Retainer - (Nissan SR20VE) - 1 only BC2205-1 - Titanium Retainer - (Nissan SR20VE) - 1 only https://alteredms.com/products/brian-crower-bc2210-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2210.jpg?v=1792877896 BC2210-1 - Titanium Retainer - (Nissan KA24DE) - 1 only BC2210-1 - Titanium Retainer - (Nissan KA24DE) - 1 only https://alteredms.com/products/brian-crower-bc2200s-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2200S.jpg?v=1792877897 BC2200S-1 - Steel Retainer - (Nissan SR20DE-T) - 1 only BC2200S-1 - Steel Retainer - (Nissan SR20DE-T) - 1 only https://alteredms.com/products/brian-crower-bc2200-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2200.jpg?v=1792877897 BC2200-1 - Titanium Retainer - (Nissan SR20DE-T) - 1 only BC2200-1 - Titanium Retainer - (Nissan SR20DE-T) - 1 only https://alteredms.com/products/brian-crower-bc2160-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2160.jpg?v=1792877897 BC2160-1 - Titanium Retainer - (Dodge SRT-4/Neon - Single Groove Keeper/Valve) - 1 only BC2160-1 - Titanium Retainer - (Dodge SRT-4/Neon - Single Groove Keeper/Valve) - 1 only https://alteredms.com/products/brian-crower-bc2159-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2159.jpg?v=1792877897 BC2159-1 - Titanium Retainer - (Dodge SRT-4 - Triple Groove Keeper/Valve) - 1 only BC2159-1 - Titanium Retainer - (Dodge SRT-4 - Triple Groove Keeper/Valve) - 1 only https://alteredms.com/products/brian-crower-bc2130-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2130.jpg?v=1792877897 BC2130-1 - Titanium Retainer - (Mitsubishi 4B11T Evo X, Hyundai G4KF Genesis) - 1 only BC2130-1 - Titanium Retainer - (Mitsubishi 4B11T Evo X, Hyundai G4KF Genesis) - 1 only https://alteredms.com/products/brian-crower-bc2120-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2120.jpg?v=1792877897 BC2120-1 - Titanium Retainer - (Mitsubishi 4G63 Eclipse/Evo) - 1 only BC2120-1 - Titanium Retainer - (Mitsubishi 4G63 Eclipse/Evo) - 1 only https://alteredms.com/products/brian-crower-bc2100s-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2100S.jpg?v=1792877897 BC2100S-1 - Steel Retainer - (Mitsubishi 4G63 Eclipse/Evo, 6G72) - 1 only BC2100S-1 - Steel Retainer - (Mitsubishi 4G63 Eclipse/Evo, 6G72) - 1 only https://alteredms.com/products/brian-crower-b-bc2070s-1-b-titanium-retainer-honda-d16y8-d16z6-r18-l15-1-only 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2070S.jpg?v=1792877897 BC2070S-1 - Steel Retainer - (Honda D16Y8/D16Z6, R18, L15) - 1 only BC2070S-1 - Steel Retainer - (Honda D16Y8/D16Z6, R18, L15) - 1 only https://alteredms.com/products/brian-crower-bc2100-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2100.jpg?v=1792877897 BC2100-1 - Titanium Retainer - (Mitsubishi 4G63 Eclipse/Evo, 6G72) - 1 only BC2100-1 - Titanium Retainer - (Mitsubishi 4G63 Eclipse/Evo, 6G72) - 1 only https://alteredms.com/products/brian-crower-bc2070-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2070.jpg?v=1792877897 BC2070-1 - Titanium Retainer - (Honda D16Y8/D16Z6, R18, L15) - 1 only BC2070-1 - Titanium Retainer - (Honda D16Y8/D16Z6, R18, L15) - 1 only https://alteredms.com/products/brian-crower-bc2020s-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2020S.jpg?v=1792877897 BC2020S-1 - Steel Retainer - (Honda/Acura B18A/B18B/B20B) - 1 only BC2020S-1 - Steel Retainer - (Honda/Acura B18A/B18B/B20B) - 1 only https://alteredms.com/products/brian-crower-bc2020-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2020.jpg?v=1792877897 BC2020-1 - Titanium Retainer - (Honda/Acura B18A/B18B/B20B) - 1 only BC2020-1 - Titanium Retainer - (Honda/Acura B18A/B18B/B20B) - 1 only https://alteredms.com/products/brian-crower-bc2011-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2011_8cd0f55f-bb56-4ac2-a9d8-62794f87800a.jpg?v=1792877897 BC2011-1 - Steel Retainer - (Honda/Acura B18C/B16A, H22, K Series, F Series) High Mileage Street - 1 only BC2011-1 - Steel Retainer - (Honda/Acura B18C/B16A, H22, K Series, F Series) High Mileage Street - 1 only https://alteredms.com/products/brian-crower-bc2010-1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC2010.jpg?v=1792877897 BC2010-1 - Titanium Retainer - (Honda/Acura B18C/B16A, H22, K Series, F Series) Limited Mileage - 1 only BC2010-1 - Titanium Retainer - (Honda/Acura B18C/B16A, H22, K Series, F Series) Limited Mileage - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-subaru-ej205-wrx-ej257-sti 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1600.jpg?v=1792877897 BC1600-1 - Valve Spring - Single (Subaru EJ205-WRX / EJ257-STi) - 1 only BC1600-1 - Valve Spring - Single (Subaru EJ205-WRX / EJ257-STi) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-toyota-3sgte 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1351.jpg?v=1792877897 BC1351-1 - Valve Spring - Single (Toyota 3SGTE) - 1 only BC1351-1 - Valve Spring - Single (Toyota 3SGTE) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-toyota-1fzfe 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1360.jpg?v=1792877897 BC1360-1 - Valve Spring - Single (Toyota 1FZFE) - 1 only BC1360-1 - Valve Spring - Single (Toyota 1FZFE) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-toyota-2zzfe 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1350.jpg?v=1792877897 BC1350-1 - Valve Spring - Single (Toyota 2ZZGE) - 1 only BC1350-1 - Valve Spring - Single (Toyota 2ZZGE) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-toyota-2azfe 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1340.jpg?v=1792877897 BC1340-1 - Valve Spring - Single (Toyota 2AZFE) - 1 only BC1340-1 - Valve Spring - Single (Toyota 2AZFE) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-toyota-7mgte-7mge 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1320.jpg?v=1792877897 BC1320-1 - Valve Spring - Single (Toyota 7MGTE/7MGE) - 1 only BC1320-1 - Valve Spring - Single (Toyota 7MGTE/7MGE) - 1 only https://alteredms.com/products/brian-crower-valve-springs-dual-toyota-2jzgte-lexus-2jzge 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1310.jpg?v=1792877897 BC1310-1 - Valve Spring - Dual (Toyota 2JZGTE/Lexus 2JZGE) - 1 only BC1310-1 - Valve Spring - Dual (Toyota 2JZGTE/Lexus 2JZGE) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-toyota-2jzgte-lexus-2jzge 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1300.jpg?v=1792877897 BC1300-1 - Valve Spring - Single (Toyota 2JZGTE/Lexus 2JZGE) - 1 only BC1300-1 - Valve Spring - Single (Toyota 2JZGTE/Lexus 2JZGE) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-nissan-qr25 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1260.jpg?v=1792877897 BC1260-1 - Valve Spring - Single (Nissan QR25) - 1 only BC1260-1 - Valve Spring - Single (Nissan QR25) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-nissan-rb26 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1230.jpg?v=1792877911 BC1230-1 - Valve Spring - Single (Nissan RB26DETT) - 1 only BC1230-1 - Valve Spring - Single (Nissan RB26DETT) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-nissan-tb48 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1100-1050_570x570_crop_top_514eb280-8f9f-44a6-8909-ba146693e839.jpg?v=1792877911 BC1250-1 - Valve Spring - Single (Nissan TB48) - 1 only BC1250-1 - Valve Spring - Single (Nissan TB48) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-nissan-vq35de 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1220.jpg?v=1792877911 BC1220-1 - Valve Spring - Single (Nissan VQ35DE, Toyota 3URFE & 2GRFE) - 1 only BC1220-1 - Valve Spring - Single (Nissan VQ35DE, Toyota 3URFE & 2GRFE) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-nissan-sr20de 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1200.jpg?v=1792877910 BC1200-1 - Valve Spring - Single (Nissan SR20DE-T) - 1 only BC1200-1 - Valve Spring - Single (Nissan SR20DE-T) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-mitsubishi-6g72 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1100-1050_570x570_crop_top_a8267bba-c6f6-48f1-9182-878de37b71a3.jpg?v=1792877911 BC1140-1 - Valve Spring - Single (Mitsubishi 6G72 - DOHC) - 1 only BC1140-1 - Valve Spring - Single (Mitsubishi 6G72 - DOHC) - 1 only https://alteredms.com/products/brian-crower-copy-of-valve-springs-dual-supertech-mitsubishi-4g63-eclipse-evo 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1130.jpg?v=1792877911 BC1130-1 - Valve Spring - Single (Mitsubishi 4B11T Evo X, Hyundai G4KF Genesis) - 1 only BC1130-1 - Valve Spring - Single (Mitsubishi 4B11T Evo X, Hyundai G4KF Genesis) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-mitsubishi-4g63-eclipse-evo-dodge-srt-4 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1100-1050.jpg?v=1792877911 BC1100-1 - Valve Spring - Single (Mitsubishi 4G63 Eclipse/Evo/Dodge SRT-4) - 1 only BC1100-1 - Valve Spring - Single (Mitsubishi 4G63 Eclipse/Evo/Dodge SRT-4) - 1 only https://alteredms.com/products/brian-crower-valve-springs-dual-supertech-mitsubishi-4g63-eclipse-evo 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1120.jpg?v=1792877911 BC1120-1 - Valve Spring - Dual (Mitsubishi 4G63 Eclipse/Evo) - 1 only BC1120-1 - Valve Spring - Dual (Mitsubishi 4G63 Eclipse/Evo) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-honda-l15 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1089.jpg?v=1792877911 BC1089-1 - Valve Spring - Single (Honda L15) - 1 only BC1089-1 - Valve Spring - Single (Honda L15) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-honda-r18 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1070_7de53260-aa6b-4eb7-9fda-5d2bf81d7813.jpg?v=1792877911 BC1080-1 - Valve Spring - SINGLE (Honda R18) - 1 only BC1080-1 - Valve Spring - SINGLE (Honda R18) - 1 only https://alteredms.com/products/brian-crower-valve-springs-dual-for-high-lift-camshonda-acura-k20a2-k20a-k24a2-f20c1-f22c1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1040T-1120.jpg?v=1792877911 BC1040T-1 - Valve Spring - Dual (Honda/Acura K20A2/K20A/K24A2/F20C1/F22C1) - 1 only BC1040T-1 - Valve Spring - Dual (Honda/Acura K20A2/K20A/K24A2/F20C1/F22C1) - 1 only https://alteredms.com/products/brian-crower-valve-springs-dual-honda-acura-k20a2-k20a-k24a2-f20c1-f22c1 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1040.jpg?v=1792877911 BC1040-1 - Valve Spring - Dual (Honda/Acura K20A2/K20A/K24A2/F20C1/F22C1) - 1 only BC1040-1 - Valve Spring - Dual (Honda/Acura K20A2/K20A/K24A2/F20C1/F22C1) - 1 only https://alteredms.com/products/brian-crower-valve-springs-dual-honda-h22-nissan-sr20ve 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1030.jpg?v=1792877911 BC1030-1 - Valve Spring - Dual (Honda H22, Nissan SR20VE) - 1 only BC1030-1 - Valve Spring - Dual (Honda H22, Nissan SR20VE) - 1 only https://alteredms.com/products/brian-crower-valve-springs-dual-honda-acura-b18a-b18b-b20b-subara-ej-series 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1020.jpg?v=1792877911 BC1020-1 - Valve Spring - Dual (Honda/Acura B18A/B18B/B20B, Subaru EJ Series) - 1 only BC1020-1 - Valve Spring - Dual (Honda/Acura B18A/B18B/B20B, Subaru EJ Series) - 1 only https://alteredms.com/products/brian-crower-valve-springs-single-honda-d16y8-d16z6 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1070.jpg?v=1792877911 BC1070-1 - Valve Spring - Single (Honda D16Y8/D16Z6) - 1 only BC1070-1 - Valve Spring - Single (Honda D16Y8/D16Z6) - 1 only https://alteredms.com/products/brian-crower-valve-springs-dual-honda-acura-b18c-b16a-b17a-nissan-ka24de 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC1010.jpg?v=1792877911 BC1010-1 - Valve Spring - Dual (Honda/Acura B18C/B16A/B17A, Nissan KA24DE) - 1 only BC1010-1 - Valve Spring - Dual (Honda/Acura B18C/B16A/B17A, Nissan KA24DE) - 1 only https://alteredms.com/products/brian-crower-honda-l15a-single-spring-steel-retainer-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0089S.jpg?v=1792877911 BC0089S - Honda L15A Single Spring/Steel Retainer Kit BC0089S - Honda L15A Single Spring/Steel Retainer Kit https://alteredms.com/products/brian-crower-honda-r18-single-spring-steel-retainer-keeper-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0080S.jpg?v=1792877911 BC0080S - Honda R18/R20 Single Spring/Steel Retainer/Keeper Kit BC0080S - Honda R18/R20 Single Spring/Steel Retainer/Keeper Kit https://alteredms.com/products/brian-crower-honda-d16y8-d16z6-single-spring-steel-retainer-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0070S.jpg?v=1792877911 BC0070S - Honda D16Y8, D16Z6 Single Spring/Steel Retainer Kit BC0070S - Honda D16Y8, D16Z6 Single Spring/Steel Retainer Kit https://alteredms.com/products/brian-crower-bc3275-nissan-vk56-exhaust-valves-1mm 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_92e1d112-970d-44b8-a042-eaa6b4dc0c1a.jpg?v=1792877911 BC3275 - Nissan VK56 Exhaust Valves (32.3mm / +1mm) - set/16 BC3275 - Nissan VK56 Exhaust Valves (32.3mm / +1mm) - set/16 https://alteredms.com/products/brian-crower-bc3274-nissan-vk56-intake-valves-1mm 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_309725ff-6a7f-4d6d-828b-e4f0f3792fa3.jpg?v=1792877911 BC3274 - Nissan VK56 Intake Valves (38.15mm / +1mm) - set/16 BC3274 - Nissan VK56 Intake Valves (38.15mm / +1mm) - set/16 https://alteredms.com/products/brian-crower-ar8736 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs_5a524f24-24c2-4098-8502-da616113b483.jpg?v=1792877911 AR8736 - Toyota/Scion 2AZFE ARP Main Studs AR8736 - Toyota/Scion 2AZFE ARP Main Studs https://alteredms.com/products/brian-crower-bc8890 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_2877-edit.jpg?v=1792877911 BC8890 - Toyota 2JZGTE/2JZGE Cam Gear Bolt - ARP2000 Material BC8890 - Toyota 2JZGTE/2JZGE Cam Gear Bolt - ARP2000 Material https://alteredms.com/products/brian-crower-bc4319 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_2eb092ac-9f04-4d64-b288-a363cfa6b32f.jpg?v=1792877911 BC4319 - King Racing Toyota 4UGSE/Subaru FA20 Bearing Set - OEM Sizing BC4319 - King Racing Toyota 4UGSE/Subaru FA20 Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4310 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_05aa9444-b403-456a-8519-8c3506f6e80d.jpg?v=1792877912 BC4310 - BC4310 - Clevite Toyoya 2JZGTE/GE Connecting Rod Bearing Set - Custom 2.015" BC4310 - BC4310 - Clevite Toyoya 2JZGTE/GE Connecting Rod Bearing Set - Custom 2.015" https://alteredms.com/products/brian-crower-bc3939 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_68732201-f687-40d5-a97b-b016517dbadc.jpg?v=1792877911 BC3939 - Toyota 4AGE 16v - Exhaust Valve Guides BC3939 - Toyota 4AGE 16v - Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc3938 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_f569c7a1-4c15-40ab-8505-4d238ec203e4.jpg?v=1792877911 BC3938 - Toyota 4AGE 16v - Intake Valve Guides BC3938 - Toyota 4AGE 16v - Intake Valve Guides https://alteredms.com/products/brian-crower-bc3601-inc 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_aca27830-e3e7-453d-a4da-1e96dc6aa6d5.jpg?v=1792877911 BC3601-INC - Subaru EJ Series Inconel Exhaust Valves (32mm / STD) - set/8 BC3601-INC - Subaru EJ Series Inconel Exhaust Valves (32mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3451 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_3b9fecba-12ac-4c67-a2ee-15d72c513e3b.jpg?v=1792877911 BC3451 - Ford EcoBoost Exhaust Valves (30mm / STD) - set/8 BC3451 - Ford EcoBoost Exhaust Valves (30mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3450 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_e7f6112e-1259-4bee-aee4-cab4a2149824.jpg?v=1792877911 BC3450 - Ford EcoBoost Intake Valves (32.5mm / STD) - set/8 BC3450 - Ford EcoBoost Intake Valves (32.5mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3363 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_2b57a1b5-a3fa-4759-9e4c-1fcd7e6a63a7.jpg?v=1792877912 BC3363 - Toyoya 4AGE 16v Exhaust Valves (27mm / +1mm) - set/8 BC3363 - Toyoya 4AGE 16v Exhaust Valves (27mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3313 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_7f5994d9-90a0-46b4-aa4e-57cff12fcd46.jpg?v=1792877911 BC3313 - Toyota 1JZ Exhaust Valves (31mm / +1mm) - set/12 BC3313 - Toyota 1JZ Exhaust Valves (31mm / +1mm) - set/12 https://alteredms.com/products/brian-crower-bc3303-inc 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_495dd97b-455b-4afc-9c83-21a94a4b04ca.jpg?v=1792877911 BC3303-INC - Toyota 2JZ Inconel Exhaust Valves (30mm / +1mm) - set/12 BC3303-INC - Toyota 2JZ Inconel Exhaust Valves (30mm / +1mm) - set/12 https://alteredms.com/products/brian-crower-bc3312 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_f2d7e91f-88cc-4b0d-96b7-f280d75c1ca7.jpg?v=1792877912 BC3312 - Toyota 1JZ Intake Valves (33mm / +1mm) - set/12 BC3312 - Toyota 1JZ Intake Valves (33mm / +1mm) - set/12 https://alteredms.com/products/brian-crower-bc0651 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0651.jpg?v=1792877911 BC0651 - Subaru FA20/Toyota 4UGSE Dual Spring/Titanium Retainer Kit BC0651 - Subaru FA20/Toyota 4UGSE Dual Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0365 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0365.jpg?v=1792877912 BC0365 - Toyota 4AGE 16v Single Spring/Titanium Retainer Kit BC0365 - Toyota 4AGE 16v Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0650 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0650.jpg?v=1792877912 BC0650 - Subaru FA20/Toyota 4UGSE Single Spring/Titanium Retainer Kit BC0650 - Subaru FA20/Toyota 4UGSE Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0313 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0932-edit_3671644e-8e11-42b2-ae3f-ac5072a05cf3.jpg?v=1792877912 BC0313 - Toyota 2JZGE VVTi Stage 3+ Camshafts - Race Spec BC0313 - Toyota 2JZGE VVTi Stage 3+ Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0335 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0939-edit_015ece3e-e0b3-401b-a97c-8bedbc4cb34e.jpg?v=1792877912 BC0335 - Toyota 1JZGTE VVTi Stage 3 Camshafts - Race Spec BC0335 - Toyota 1JZGTE VVTi Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0334 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0939-edit.jpg?v=1792877912 BC0334 - Toyota 1JZGTE VVTi Stage 2 Camshafts - Street/Strip Spec BC0334 - Toyota 1JZGTE VVTi Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0304 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0919-edit_bc5679f0-c2f3-483d-98a7-a4a092cf1cdc.jpg?v=1792877912 BC0304 - Toyota 2JZGTE Stage 3+ Camshafts - Race Spec BC0304 - Toyota 2JZGTE Stage 3+ Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0270 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0270.jpg?v=1792877912 BC0270 - Nissan VK56DE Single Spring/Titanium Retainer Kit BC0270 - Nissan VK56DE Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0210s 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0210S.jpg?v=1792877912 BC0210S - Nissan KA24DE Dual Spring/Steel Retainer/Seat Kit BC0210S - Nissan KA24DE Dual Spring/Steel Retainer/Seat Kit https://alteredms.com/products/brian-crower-ar8723 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_706a2e8d-eccc-4e6b-bfa3-083daaa5a690.jpg?v=1792877919 AR8723 - Nissan RB26DETT ARP Main Studs AR8723 - Nissan RB26DETT ARP Main Studs https://alteredms.com/products/brian-crower-ar8606 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_d91df773-da4c-4763-9298-5ccac0e81db5.jpg?v=1792877919 AR8606 - Honda K24 Block w/K20A Head ARP Head Studs AR8606 - Honda K24 Block w/K20A Head ARP Head Studs https://alteredms.com/products/brian-crower-ar8603 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_d809ea3a-2100-4d60-bf1d-d7788fe44ae1.jpg?v=1792877919 AR8603 - Honda B20 Block w/B16A Head ARP Head Studs AR8603 - Honda B20 Block w/B16A Head ARP Head Studs https://alteredms.com/products/brian-crower-ar8715 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_50e6faeb-f0fb-4085-9ef3-87cea7274f01.jpg?v=1792877919 AR8715 - Mitsubishi Evo X 4B11 ARP Main Studs AR8715 - Mitsubishi Evo X 4B11 ARP Main Studs https://alteredms.com/products/brian-crower-ar8616 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_5d7be61c-a8ba-4c60-bd3c-216153176414.jpg?v=1792877918 AR8616 - Mitsubishi Evo X 4B11 ARP625+ Custom Age Head Studs AR8616 - Mitsubishi Evo X 4B11 ARP625+ Custom Age Head Studs https://alteredms.com/products/brian-crower-bc0356 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0756-edit.jpg?v=1792877918 BC0356 - Toyota 1FZFE Custom Camshafts - Cast Billet Core BC0356 - Toyota 1FZFE Custom Camshafts - Cast Billet Core https://alteredms.com/products/brian-crower-ar8615 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_7cd93c43-5d84-48a1-8931-ac9bdb0b648c.jpg?v=1792877919 AR8615 - Mitsubishi Evo X 4B11 ARP Head Studs AR8615 - Mitsubishi Evo X 4B11 ARP Head Studs https://alteredms.com/products/brian-crower-bc3359 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_c8c0e1f0-c3e7-4d4d-9313-ea61ef4385d0.jpg?v=1792877918 BC3359 - Toyota 1FZFE Exhaust Valves (33.5mm / +1.5mm) - set/12 BC3359 - Toyota 1FZFE Exhaust Valves (33.5mm / +1.5mm) - set/12 https://alteredms.com/products/brian-crower-ar8617 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_7ca7d15b-5790-461d-8ab8-0833329349a4.jpg?v=1792877918 AR8617 - Dodge SRT-4 ARP Head Studs AR8617 - Dodge SRT-4 ARP Head Studs https://alteredms.com/products/brian-crower-bc3358 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_7e6eb98c-cd45-4a98-8eba-3fe635a1e5bb.jpg?v=1792877919 BC3358 - Toyota 1FZFE Intake Valves (39.5mm / +1.5mm) - set/12 BC3358 - Toyota 1FZFE Intake Valves (39.5mm / +1.5mm) - set/12 https://alteredms.com/products/brian-crower-ar8702 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_c7dde58d-2f1c-4f12-9ae1-440e50dc01e3.jpg?v=1792877919 AR8702 - Honda B18A/B ARP Main Studs AR8702 - Honda B18A/B ARP Main Studs https://alteredms.com/products/brian-crower-ar8700 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_56ca6535-1813-4ea7-b051-3bf9fcddf42c.jpg?v=1792877919 AR8700 - Honda B16A ARP Main Studs AR8700 - Honda B16A ARP Main Studs https://alteredms.com/products/brian-crower-ar8755 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_0b311e02-11a8-4ee4-afd4-7f83559935d3.jpg?v=1792877920 AR8755 - Hyundai 2.0L G4KF Theta ARP Main Studs AR8755 - Hyundai 2.0L G4KF Theta ARP Main Studs https://alteredms.com/products/brian-crower-ar8735 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_63c17026-e10f-427a-bfa9-167d804aae76.jpg?v=1792877919 AR8735 - Toyota 3SGTE ARP Main Studs AR8735 - Toyota 3SGTE ARP Main Studs https://alteredms.com/products/brian-crower-ar8734 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_4575b25c-fa68-4ebc-9fc6-2a21215d4647.jpg?v=1792877919 AR8734 - Toyota 4AGE ARP Main Studs AR8734 - Toyota 4AGE ARP Main Studs https://alteredms.com/products/brian-crower-ar8733 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000.jpg?v=1792877919 AR8733 - Toyota 7MGTE/GE ARP Main Studs AR8733 - Toyota 7MGTE/GE ARP Main Studs https://alteredms.com/products/brian-crower-ar8730 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_7079fca7-6734-4810-b9b9-529bc2726cc5.jpg?v=1792877919 AR8730 - Toyota 2JZGTE ARP Main Studs AR8730 - Toyota 2JZGTE ARP Main Studs https://alteredms.com/products/brian-crower-ar8725 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_3ce82c7e-c228-4f5c-a1cf-44b1b5459483.jpg?v=1792877920 AR8725 - Nissan KA24DE ARP Main Studs AR8725 - Nissan KA24DE ARP Main Studs https://alteredms.com/products/brian-crower-ar8724 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_42fa0638-ad22-4620-8cfc-70894518baef.jpg?v=1792877919 AR8724 - Nissan VR38DETT ARP Main Studs AR8724 - Nissan VR38DETT ARP Main Studs https://alteredms.com/products/brian-crower-ar8722 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_8c0f5dee-016f-47d1-b960-078856728380.jpg?v=1792877920 AR8722 - Nissan VQ35DE ARP Main Studs AR8722 - Nissan VQ35DE ARP Main Studs https://alteredms.com/products/brian-crower-ar8720 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_7d4ef9d7-61b8-4b2c-aecb-3f67de200980.jpg?v=1792877920 AR8720 - Nissan SR20DE(T) ARP Main Studs AR8720 - Nissan SR20DE(T) ARP Main Studs https://alteredms.com/products/brian-crower-ar8704 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_802ea31c-8360-401b-9fb3-aec1da016593.jpg?v=1792877920 AR8704 - Honda H22 ARP Main Studs AR8704 - Honda H22 ARP Main Studs https://alteredms.com/products/brian-crower-ar8711 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_6448a1f6-cc80-4418-a5ca-19f208b23602.jpg?v=1792877919 AR8711 - Mitsubishi 4G63 ARP Main Studs AR8711 - Mitsubishi 4G63 ARP Main Studs https://alteredms.com/products/brian-crower-ar8713 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_ef6c3578-d1cf-40d5-a874-f96fdf243656.jpg?v=1792877920 AR8713 - Mitsubishi 6G72 ARP Main Studs AR8713 - Mitsubishi 6G72 ARP Main Studs https://alteredms.com/products/brian-crower-ar8701 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_386c8da4-6b98-4e2a-81d8-547f770b8894.jpg?v=1792877919 AR8701 - Honda B18C ARP Main Studs AR8701 - Honda B18C ARP Main Studs https://alteredms.com/products/brian-crower-ar8637 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_832e101c-ffd2-4dda-b4e4-fc58dd37f213.jpg?v=1792877920 AR8637 - Toyota 2JZGTE/1JZGTE ARP Head Studs - Custom Age 625+ AR8637 - Toyota 2JZGTE/1JZGTE ARP Head Studs - Custom Age 625+ https://alteredms.com/products/brian-crower-ar8635 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_29cf9940-e87a-47e7-95d5-f7b470238cf5.jpg?v=1792877920 AR8635 - Toyota 3SGTE ARP Head Studs AR8635 - Toyota 3SGTE ARP Head Studs https://alteredms.com/products/brian-crower-ar8632 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_3a8f88d1-08a4-4bdf-ada5-54b726a5e6bb.jpg?v=1792877920 AR8632 - Toyota 4AGE ARP Head Studs AR8632 - Toyota 4AGE ARP Head Studs https://alteredms.com/products/brian-crower-ar8631 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_2bedbee7-72f6-4d63-b02f-74f2cc9a8a69.jpg?v=1792877920 AR8631 - Toyota 7MGTE/GE ARP Head Studs AR8631 - Toyota 7MGTE/GE ARP Head Studs https://alteredms.com/products/brian-crower-ar8625 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_728cf023-96e5-4367-ab9a-9ee8d45f5561.jpg?v=1792877920 AR8625 - Nissan KA24DE ARP Head Studs AR8625 - Nissan KA24DE ARP Head Studs https://alteredms.com/products/brian-crower-ar8630 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_aeb17099-07b1-4da0-aa5f-e4771e6d9e67.jpg?v=1792877920 AR8630 - Toyota 2JZGTE/1JZGTE ARP Head Studs AR8630 - Toyota 2JZGTE/1JZGTE ARP Head Studs https://alteredms.com/products/brian-crower-ar8624 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_566de042-8c01-4942-80cf-61b137b20290.jpg?v=1792877920 AR8624 - Nissan VR38DETT ARP Head Studs - Custom Age 625+ AR8624 - Nissan VR38DETT ARP Head Studs - Custom Age 625+ https://alteredms.com/products/brian-crower-ar8623 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_8fb6aae6-1580-4478-818c-991c2f047666.jpg?v=1792877926 AR8623 - Nissan RB26DETT ARP Head Studs AR8623 - Nissan RB26DETT ARP Head Studs https://alteredms.com/products/brian-crower-ar8622 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_40176de0-8e9f-4d38-a437-1c98010242f0.jpg?v=1792877926 AR8622 - Nissan VQ35DE ARP Head Studs AR8622 - Nissan VQ35DE ARP Head Studs https://alteredms.com/products/brian-crower-ar8621 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_6df76a38-2903-4c48-a5e0-b0a46ba4fad9.jpg?v=1792877926 AR8621 - Nissan SR20 GTiR ARP Head Studs AR8621 - Nissan SR20 GTiR ARP Head Studs https://alteredms.com/products/brian-crower-ar8614 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_a485e1bf-7bee-4ff2-8bd8-1a1d2cf0ca16.jpg?v=1792877926 AR8614 - Mitsubishi 4G63 2nd Gen/Evo ARP Head Studs - Custom Age 625+ AR8614 - Mitsubishi 4G63 2nd Gen/Evo ARP Head Studs - Custom Age 625+ https://alteredms.com/products/brian-crower-ar8613 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_b6398ae1-1745-44d8-b143-141bd6bc07e7.jpg?v=1792877926 AR8613 - Mitsubishi/DSM 6G72 ARP Head Studs AR8613 - Mitsubishi/DSM 6G72 ARP Head Studs https://alteredms.com/products/brian-crower-ar8612 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_3f1f0acf-3478-4f88-a075-296076d3aeb3.jpg?v=1792877926 AR8612 - Mitsubishi 4G63 2nd Gen/Evo ARP Head Studs AR8612 - Mitsubishi 4G63 2nd Gen/Evo ARP Head Studs https://alteredms.com/products/brian-crower-ar8611 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_12fefe22-640e-40dc-aee2-b67e94d51306.jpg?v=1792877926 AR8611 - Mitsubishi 4G63 1st Gen ARP Head Studs AR8611 - Mitsubishi 4G63 1st Gen ARP Head Studs https://alteredms.com/products/brian-crower-ar8607 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_02ae46a6-1f1d-4e7a-add5-5af3bf9a6ab2.jpg?v=1792877926 AR8607 - Honda F20C Head ARP Head Studs AR8607 - Honda F20C Head ARP Head Studs https://alteredms.com/products/brian-crower-ar8608 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_a055b5f7-df35-4d43-9fd1-5e05a7bdf383.jpg?v=1792877926 AR8608 - Honda D16Y8 Head ARP Head Studs AR8608 - Honda D16Y8 Head ARP Head Studs https://alteredms.com/products/brian-crower-ar8605 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_ae567785-1009-4998-8f1f-0bcea9eff603.jpg?v=1792877926 AR8605 - Honda K20A2/Z3 Head ARP Head Studs AR8605 - Honda K20A2/Z3 Head ARP Head Studs https://alteredms.com/products/brian-crower-ar8601 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG-2147.jpg?v=1792877926 HPT001 - HPTuners RTD w/OBDII Adapter Cable and 4 Credits Loaded HPT001 - HPTuners RTD w/OBDII Adapter Cable and 4 Credits Loaded https://alteredms.com/products/brian-crower-ar8604 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_e9a4aa55-65d4-4cf4-b887-c5ce17c79cad.jpg?v=1792877926 AR8604 - Honda H22A Head ARP Head Studs AR8604 - Honda H22A Head ARP Head Studs https://alteredms.com/products/brian-crower-ar8602 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_03550db7-5644-4c06-ba2a-03c108dddc5d.jpg?v=1792877926 AR8602 - Honda B18A/B ARP Head Studs AR8602 - Honda B18A/B ARP Head Studs https://alteredms.com/products/brian-crower-ar8655 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_ef4fda1d-e3a9-4d61-b041-0ecbeec50dc0.jpg?v=1792877926 AR8655 - Hyundai 2.0L G4KF Theta ARP Head Studs AR8655 - Hyundai 2.0L G4KF Theta ARP Head Studs https://alteredms.com/products/brian-crower-bc0211-2 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0729-edit-1000.jpg?v=1792877926 BC0211-2 - Nissan KA24DE(T) Stage 2 Camshafts - Street/Drift Spec - FWD Setup BC0211-2 - Nissan KA24DE(T) Stage 2 Camshafts - Street/Drift Spec - FWD Setup https://alteredms.com/products/brian-crower-ar8910 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/arp-bolts-625.jpg?v=1792877927 AR8910 - Connecting Rod Fastener/Rod Bolt - ARP Custom Age 625+ (3/8" x 1.600") - 1 only bolt AR8910 - Connecting Rod Fastener/Rod Bolt - ARP Custom Age 625+ (3/8" x 1.600") - 1 only bolt https://alteredms.com/products/brian-crower-ar8900 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/arp-bolts-1000.jpg?v=1792877926 AR8900 - Connecting Rod Fastener/Rod Bolt - ARP2000 (3/8" x 1.600") - 1 only bolt AR8900 - Connecting Rod Fastener/Rod Bolt - ARP2000 (3/8" x 1.600") - 1 only bolt https://alteredms.com/products/brian-crower-bc4620 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_e7608545-3ee2-4bb7-af0b-c3565ea4390c.jpg?v=1792877926 BC4620 - ACL Subaru EJ25 w/Thrust in #3 position Bearing Set - OEM Sizing BC4620 - ACL Subaru EJ25 w/Thrust in #3 position Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4600 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_de185ca0-c140-4fb6-aa8e-eb10a72688cb.jpg?v=1792877927 BC4600 - ACL Subaru EJ20 w/Thrust in #5 position Bearing Set - OEM Sizing BC4600 - ACL Subaru EJ20 w/Thrust in #5 position Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc3961 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_f87bfa9e-8694-4405-8582-0cdc5f648556.jpg?v=1792877926 BC3961 - Subaru EJ Series (EJ205, EJ207, EJ257, EJ257B) - Exhaust Valve Guides BC3961 - Subaru EJ Series (EJ205, EJ207, EJ257, EJ257B) - Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc3960 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_fa7c3247-c93e-4421-bed3-6ff5b0a84135.jpg?v=1792877926 BC3960 - Subaru EJ Series (EJ205, EJ207, EJ257, EJ257B) - Intake Valve Guides BC3960 - Subaru EJ Series (EJ205, EJ207, EJ257, EJ257B) - Intake Valve Guides https://alteredms.com/products/brian-crower-bc3605 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_a14b0756-f55e-4240-af4e-d4d03bcbab2b.jpg?v=1792877926 BC3605 - Subaru EJ Series Exhaust Valves (33mm / +1mm) - set/8 BC3605 - Subaru EJ Series Exhaust Valves (33mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3604 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_7244e5ed-6ac0-4490-91e3-3d5aa6a3882c.jpg?v=1792877926 BC3604 - Subaru EJ Series Intake Valves (37mm / +1mm) - set/8 BC3604 - Subaru EJ Series Intake Valves (37mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3601 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_ebb905f3-4853-4509-90d6-d649d6f05a77.jpg?v=1792877927 BC3601 - Subaru EJ Series Exhaust Valves (32mm / STD) - set/8 BC3601 - Subaru EJ Series Exhaust Valves (32mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3600 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_5e729611-dc51-48eb-9fac-e617997f8e23.jpg?v=1792877926 BC3600 - Subaru EJ Series Intake Valves (36mm / STD) - set/8 BC3600 - Subaru EJ Series Intake Valves (36mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc2960 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/keepers_2a92f0b1-de4e-45ab-8bd7-efe632cf99e1.jpg?v=1792877927 BC2960 - Subaru EJ Series Billet Keepers/Locks (fits BC2300-16 - 6mm) BC2960 - Subaru EJ Series Billet Keepers/Locks (fits BC2300-16 - 6mm) https://alteredms.com/products/brian-crower-bc0624 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0623-web_2172f71f-4772-4c5a-9ec1-920c655799eb.jpg?v=1792877927 BC0624 - Subaru EJ257B (Dual AVCS - STi 08-up) Stage 3 Camshafts - Race Spec BC0624 - Subaru EJ257B (Dual AVCS - STi 08-up) Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0623 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0623-web.jpg?v=1792877927 BC0623 - Subaru EJ257B (Dual AVCS - STi 08-up) Stage 2 Camshafts - Street/Strip Spec BC0623 - Subaru EJ257B (Dual AVCS - STi 08-up) Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0621 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0621-web.jpg?v=1792877927 BC0621 - Subaru EJ257/EJ255 Stage 2 Camshafts - Street/Strip Spec BC0621 - Subaru EJ257/EJ255 Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0622 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0621-web_1f3f0a77-bb6d-4ee0-8991-f5f51bb6a623.jpg?v=1792877928 BC0622 - Subaru EJ257/EJ255 Stage 3 Camshafts - Race Spec BC0622 - Subaru EJ257/EJ255 Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0610 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0610_76f9db03-32a8-4f68-8b70-507764000a94.jpg?v=1792877927 BC0610 - Subaru EJ Series Dual Spring/Titanium Retainer, Seat Kit BC0610 - Subaru EJ Series Dual Spring/Titanium Retainer, Seat Kit https://alteredms.com/products/brian-crower-bc0601 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bc0601-web.jpg?v=1792877927 BC0601 - Subaru EJ205 Stage 2 Camshafts - Street/Strip Spec BC0601 - Subaru EJ205 Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0602 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bc0601-web_69d634d2-cd5a-4076-b25a-39dfc42cc613.jpg?v=1792877927 BC0602 - Subaru EJ205 Stage 3 Camshafts - Race Spec BC0602 - Subaru EJ205 Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0600 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0600.jpg?v=1792877927 BC0600 - Subaru EJ Series, Toyota 3GSTE Single Spring/Titanium Retainer Kit BC0600 - Subaru EJ Series, Toyota 3GSTE Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0600s 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0600S.jpg?v=1792877927 BC0600S - Subaru EJ Series, Toyota 3GSTE Single Spring/Steel Retainer Kit BC0600S - Subaru EJ Series, Toyota 3GSTE Single Spring/Steel Retainer Kit https://alteredms.com/products/brian-crower-bc4360 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_f84c1100-da49-4609-9e2a-71f6b8f1e805.jpg?v=1792877933 BC4360 - ACL Toyota 4AGE Bearing Set - OEM Sizing BC4360 - ACL Toyota 4AGE Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4358 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_541c0927-0aa5-4df4-98a6-6018c3c9c1e8.jpg?v=1792877933 BC4358 - ACL Toyota/Lezus 1UZFE Bearing Set - OEM Sizing BC4358 - ACL Toyota/Lezus 1UZFE Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4350 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_0e8db01f-a601-4363-8532-0f7a6d42bc1b.jpg?v=1792877934 BC4350 - ACL Toyota 3SGTE/GE Bearing Set - OEM Sizing BC4350 - ACL Toyota 3SGTE/GE Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4340 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_08732853-6e93-40a6-92d5-11e05d3794c9.jpg?v=1792877934 BC4340 - ACL Scion 2AZFE Bearing Set - OEM Sizing BC4340 - ACL Scion 2AZFE Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4300 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_9fc4ca55-92aa-4b93-a93d-73f8ab0b9393.jpg?v=1792877934 BC4300 - ACL Toyoya 2JZGTE/GE Bearing Set - OEM Sizing BC4300 - ACL Toyoya 2JZGTE/GE Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc3937 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_bd43d095-2025-4616-adad-b1a9158eb192.jpg?v=1792877934 BC3937 - Toyota 3SGTE/GE - Exhaust Valve Guides BC3937 - Toyota 3SGTE/GE - Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc3934 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_5c9d3678-ac4b-4871-9627-f631cb0ea011.jpg?v=1792877934 BC3934 - Scion 2AZFE - Intake Valve Guides BC3934 - Scion 2AZFE - Intake Valve Guides https://alteredms.com/products/brian-crower-bc3935 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_b8565190-cc45-4a33-af58-643a36f14cd7.jpg?v=1792877934 BC3935 - Scion 2AZFE - Exhaust Valve Guides BC3935 - Scion 2AZFE - Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc3933 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_75adffe6-0eb4-4573-aee3-43164b6514fe.jpg?v=1792877933 BC3933 - Toyota 7MGTE/GE - Exhaust Valve Guides BC3933 - Toyota 7MGTE/GE - Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc3932 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_1eb7feaf-cdae-4c01-9c73-a97070c7d6e2.jpg?v=1792877934 BC3932 - Toyota 7MGTE/GE - Intake Valve Guides BC3932 - Toyota 7MGTE/GE - Intake Valve Guides https://alteredms.com/products/brian-crower-bc3931 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_f2ec7dcc-173e-4e91-bae6-6f0a0d083867.jpg?v=1792877934 BC3931 - Toyota 2JZGTE/GE - Exhaust Valve Guides BC3931 - Toyota 2JZGTE/GE - Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc3355 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_affe8216-5eed-4936-a204-1e673f52b8db.jpg?v=1792877934 BC3355 - Toyoya 3SGTE Exhaust Valves (30mm / +1mm) - set/8 BC3355 - Toyoya 3SGTE Exhaust Valves (30mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3352 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_5c0e0e42-6a4e-4c06-8c69-9af3cc488905.jpg?v=1792877934 BC3352 - Toyota 3SGTE Intake Valves (33.5mm / STD) - set/8 BC3352 - Toyota 3SGTE Intake Valves (33.5mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3930 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_f2e5eee7-89e9-45ca-bb38-5776022702cf.jpg?v=1792877934 BC3930 - Toyota 2JZGTE/GE - Intake Valve Guides BC3930 - Toyota 2JZGTE/GE - Intake Valve Guides https://alteredms.com/products/brian-crower-bc3353 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_712b7bc1-e1e0-40a9-b092-f1875ebf8133.jpg?v=1792877934 BC3353 - Toyoya 3SGTE Exhaust Valves (29mm / STD) - set/8 BC3353 - Toyoya 3SGTE Exhaust Valves (29mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3321 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_df34b932-ad5a-485b-8df3-7830e2b4f88d.jpg?v=1792877934 BC3321 - Toyota 7M Exhaust Valves (27.5mm / STD) - set/12 BC3321 - Toyota 7M Exhaust Valves (27.5mm / STD) - set/12 https://alteredms.com/products/brian-crower-bc3320 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_efeb6524-e68e-4d85-9d81-4d9140aac93d.jpg?v=1792877934 BC3320 - Toyota 7M Intake Valves (32mm / STD) - set/12 BC3320 - Toyota 7M Intake Valves (32mm / STD) - set/12 https://alteredms.com/products/brian-crower-bc3354 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_4045e997-f7d4-498f-821a-2c87daf0b0df.jpg?v=1792877934 BC3354 - Toyota 3SGTE Intake Valves (34.5mm / +1mm) - set/8 BC3354 - Toyota 3SGTE Intake Valves (34.5mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3303 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_6b92d41f-77be-4646-b023-e2ef2e2fcb38.jpg?v=1792877934 BC3303 - Toyota 2JZ Exhaust Valves (30mm / +1mm) - set/12 BC3303 - Toyota 2JZ Exhaust Valves (30mm / +1mm) - set/12 https://alteredms.com/products/brian-crower-bc3302 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_f66879d6-1d14-4c4c-9f65-da3b7ee90fec.jpg?v=1792877934 BC3302 - Toyota 2JZ Intake Valves (34.6mm / +1mm) - set/12 BC3302 - Toyota 2JZ Intake Valves (34.6mm / +1mm) - set/12 https://alteredms.com/products/brian-crower-bc3301 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_2129c76e-6cd9-43ae-834c-49c3fc5e90ee.jpg?v=1792877934 BC3301 - Toyota 2JZ Exhaust Valves (29mm / STD) - set/12 BC3301 - Toyota 2JZ Exhaust Valves (29mm / STD) - set/12 https://alteredms.com/products/brian-crower-bc3300 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_77a68cb7-ba55-4855-af82-ef7a942ce2d6.jpg?v=1792877934 BC3300 - Toyota 2JZ Intake Valves (33.6mm / STD or +1.6mm 1JZ) - set/12 BC3300 - Toyota 2JZ Intake Valves (33.6mm / STD or +1.6mm 1JZ) - set/12 https://alteredms.com/products/brian-crower-bc2951 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/keepers_16bd0abf-99fe-4715-b7e6-57ef0fee4bea.jpg?v=1792877934 BC2951 - Toyota 3SGTE/4AGE Billet Keepers/Locks (fits BC2300 and BC2351 - 6mm) BC2951 - Toyota 3SGTE/4AGE Billet Keepers/Locks (fits BC2300 and BC2351 - 6mm) https://alteredms.com/products/brian-crower-bc2950 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/keepers_a64967a8-fdda-44cd-a4d6-0d33f62fb661.jpg?v=1792877934 BC2950 - Toyota 2JZ/1JZ/7M Billet Keepers/Locks (fits BC2300, BC2305 & BC2320) BC2950 - Toyota 2JZ/1JZ/7M Billet Keepers/Locks (fits BC2300, BC2305 & BC2320) https://alteredms.com/products/brian-crower-bc0355 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0355.jpg?v=1792877934 BC0355 - Toyota 1FZFE Single Spring/Titanium Retainer Kit BC0355 - Toyota 1FZFE Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0350s-2 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC00350S-2.jpg?v=1792877934 BC0350S-2 - Toyota 3SGTE/3SGE Single Spring/Steel Retainer Kit (Shim Over /Shimless) BC0350S-2 - Toyota 3SGTE/3SGE Single Spring/Steel Retainer Kit (Shim Over /Shimless) https://alteredms.com/products/brian-crower-bc0352 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0922-edit_65de50ac-0b94-43ea-b3b9-656eea347943.jpg?v=1792877934 BC0352 - Toyota 3SGTE Stage 3 Camshafts - Race Spec BC0352 - Toyota 3SGTE Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0351 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0922-edit.jpg?v=1792877935 BC0351 - Toyota 3SGTE Stage 2 Camshafts - Street/Strip Spec BC0351 - Toyota 3SGTE Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0350-2 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0350-2.jpg?v=1792877934 BC0350-2 - Toyota 3SGTE/3SGE Single Spring/Titanium Retainer Kit (Shim Over /Shimless) BC0350-2 - Toyota 3SGTE/3SGE Single Spring/Titanium Retainer Kit (Shim Over /Shimless) https://alteredms.com/products/brian-crower-bc0350 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0350.jpg?v=1792877934 BC0350 - Toyota 3SGTE/3SGE Single Spring/Titanium Retainer Kit (Shim Under Bucket) BC0350 - Toyota 3SGTE/3SGE Single Spring/Titanium Retainer Kit (Shim Under Bucket) https://alteredms.com/products/brian-crower-bc0340 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0340.jpg?v=1792877934 BC0340 - Scion 2AZFE Single Spring/Titanium Retainer/Seat Kit BC0340 - Scion 2AZFE Single Spring/Titanium Retainer/Seat Kit https://alteredms.com/products/brian-crower-bc0332 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0928-edit_61fdc6e3-d9df-4629-8871-54943cf3ccec.jpg?v=1792877935 BC0332 - Toyota 1JZGTE Stage 3 Camshafts - Race Spec BC0332 - Toyota 1JZGTE Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0331 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0928-edit.jpg?v=1792877935 BC0331 - Toyota 1JZGTE Stage 2 Camshafts - Track Spec BC0331 - Toyota 1JZGTE Stage 2 Camshafts - Track Spec https://alteredms.com/products/brian-crower-bc0330 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0330.jpg?v=1792877935 BC0330 - Toyota 1NZFE/1ZZFE Single Spring/Titanium Retainer Kit BC0330 - Toyota 1NZFE/1ZZFE Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0321 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0925-web.jpg?v=1792877934 BC0321 - Toyota 7MGTE/GE Stage 2 Camshafts - Street/Strip Spec BC0321 - Toyota 7MGTE/GE Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0322 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0925-web_c756838f-1e6b-4968-afc4-c6c1e8a0c2b6.jpg?v=1792877935 BC0322 - Toyota 7MGTE/GE Stage 3 Camshafts - Race Spec BC0322 - Toyota 7MGTE/GE Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0312 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0932-edit_d4a7de08-97d1-42ed-a82a-ad6022b973a5.jpg?v=1792877935 BC0312 - Toyota 2JZGE w/VVTi Stage 3 Camshafts - Race Spec BC0312 - Toyota 2JZGE w/VVTi Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0320 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0320.jpg?v=1792877935 BC0320 - Toyota 7MGTE/GE Single Spring/Titanium Retainer Kit BC0320 - Toyota 7MGTE/GE Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0311 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0932-edit.jpg?v=1792877935 BC0311 - Toyota 2JZGE w/VVTi Stage 2 Camshafts - Street/Strip Spec BC0311 - Toyota 2JZGE w/VVTi Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0310 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0310.jpg?v=1792877934 BC0310 - Toyota 2JZ Dual Spring/Titanium Retainer/Seat Kit BC0310 - Toyota 2JZ Dual Spring/Titanium Retainer/Seat Kit https://alteredms.com/products/brian-crower-bc0302 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0919-edit_e6da7e3e-1560-4b4d-bde9-cd06e87d7602.jpg?v=1792877941 BC0302 - Toyota 2JZGTE Stage 3 Camshafts - Race Spec BC0302 - Toyota 2JZGTE Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0301 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0919-edit_279a11f6-5021-4889-b4d3-fd4262de6ae1.jpg?v=1792877941 BC0301 - Toyota 2JZGTE Stage 2 Camshafts - Street/Strip Spec BC0301 - Toyota 2JZGTE Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0300s 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0300S.jpg?v=1792877941 BC0300S - Toyota 2JZ/1JZ Single Spring/Steel Retainer Kit BC0300S - Toyota 2JZ/1JZ Single Spring/Steel Retainer Kit https://alteredms.com/products/brian-crower-bc0300 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0300.jpg?v=1792877941 BC0300HD - Toyota 2JZ/1JZ Heavy-Duty Single Spring/Titanium Retainer Kit BC0300HD - Toyota 2JZ/1JZ Heavy-Duty Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc4230 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_49f8af93-df67-4dd2-a9f9-9dcb258e923d.jpg?v=1792877941 BC4230 - ACL Nissan RB26DETT Bearing Set - OEM Sizing BC4230 - ACL Nissan RB26DETT Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4200 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_282b35ec-0964-4de0-954e-3d5e9473c4fc.jpg?v=1792877941 BC4200 - ACL Nissan SR20DET (GTiR) w/19mm Width Bearing Set - OEM Sizing BC4200 - ACL Nissan SR20DET (GTiR) w/19mm Width Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc3929 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_854e0482-f418-409b-8059-5980d2149991.jpg?v=1792877941 BC3929 - Nissan RB26DETT - Exhaust Valve Guides BC3929 - Nissan RB26DETT - Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc4201 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_58ab46a3-2d7b-4231-a1e7-24ee80644015.jpg?v=1792877941 BC4201 - ACL Nissan SR20DE(T) w/17mm Width Bearing Set - OEM Sizing BC4201 - ACL Nissan SR20DE(T) w/17mm Width Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4220 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_60717d0b-5a8c-4c12-89ef-c2a101af79e6.jpg?v=1792877941 BC4220 - ACL Nissan VQ35DE Bearing Set - OEM Sizing BC4220 - ACL Nissan VQ35DE Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc3928 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_e18c9517-7118-46e7-9788-a804f1a5da9b.jpg?v=1792877941 BC3928 - Nissan RB26DETT - Intake Valve Guides BC3928 - Nissan RB26DETT - Intake Valve Guides https://alteredms.com/products/brian-crower-bc3927 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_d3b64dc9-9a71-4cd2-94be-97a2fd1c9b5d.jpg?v=1792877941 BC3927 - Nissan VQ35DE - Exhaust Valve Guides BC3927 - Nissan VQ35DE - Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc3925 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_7e8426b3-91cd-41ec-805b-bbd2f9c3c742.jpg?v=1792877942 BC3925 - Nissan KA24DE - Exhaust Valve Guides BC3925 - Nissan KA24DE - Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc3924 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_af504bfd-fb43-4dba-9a8d-11805cb9a015.jpg?v=1792877941 BC3924 - Nissan KA24DE - Intake Valve Guides BC3924 - Nissan KA24DE - Intake Valve Guides https://alteredms.com/products/brian-crower-bc3926 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_45083d85-ba6a-4078-9d84-f9e5dd5d7454.jpg?v=1792877941 BC3926 - Nissan VQ35DE - Intake Valve Guides BC3926 - Nissan VQ35DE - Intake Valve Guides https://alteredms.com/products/brian-crower-bc3923 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_b222ec45-9efd-4f0e-bcdd-aed1a5844013.jpg?v=1792877941 BC3923 - Nissan SR20DE(T) - FWD Exhaust Valve Guides (6.0mm stem dia) BC3923 - Nissan SR20DE(T) - FWD Exhaust Valve Guides (6.0mm stem dia) https://alteredms.com/products/brian-crower-bc3920 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_1bcebbd4-4826-46d7-af6c-caab767827b4.jpg?v=1792877941 BC3920 - Nissan SR20DE(T) - FWD/RWD Intake Valve Guides (6.0mm stem dia) BC3920 - Nissan SR20DE(T) - FWD/RWD Intake Valve Guides (6.0mm stem dia) https://alteredms.com/products/brian-crower-bc3921 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_76cda563-1fba-49a6-8586-cf6b9cbb91db.jpg?v=1792877941 BC3921 - Nissan SR20DE(T) - RWD Exhaust Valve Guides (7.0mm stem dia) BC3921 - Nissan SR20DE(T) - RWD Exhaust Valve Guides (7.0mm stem dia) https://alteredms.com/products/brian-crower-bc3234 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_4bb9765a-a30f-4346-b02b-5b73430c68cc.jpg?v=1792877941 BC3234 - Nissan RB26 Intake Valves (35.65mm / +1mm) - set/12 BC3234 - Nissan RB26 Intake Valves (35.65mm / +1mm) - set/12 https://alteredms.com/products/brian-crower-bc3235 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_f5662943-0011-4be3-a4bb-c64538b48aa6.jpg?v=1792877941 BC3235 - Nissan RB26 Exhaust Valves (31.15mm / +1mm) - set/12 BC3235 - Nissan RB26 Exhaust Valves (31.15mm / +1mm) - set/12 https://alteredms.com/products/brian-crower-bc3225 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_869a0798-b335-4064-b7ce-eadbad14a213.jpg?v=1792877941 BC3225 - Nissan VQ35DE Exhaust Valves (32.35mm / +1mm) - set/12 BC3225 - Nissan VQ35DE Exhaust Valves (32.35mm / +1mm) - set/12 https://alteredms.com/products/brian-crower-bc3224 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_2b92eac7-ac38-44de-bd34-04dd4de5fe82.jpg?v=1792877942 BC3224 - Nissan VQ35DE Intake Valves (38.15mm / +1mm) - set/12 BC3224 - Nissan VQ35DE Intake Valves (38.15mm / +1mm) - set/12 https://alteredms.com/products/brian-crower-bc3221 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_9ef5fcb3-38a2-45e9-973b-c7ca6be76f46.jpg?v=1792877942 BC3221 - Nissan VQ35DE Exhaust Valves (31.35mm / STD) - set/12 BC3221 - Nissan VQ35DE Exhaust Valves (31.35mm / STD) - set/12 https://alteredms.com/products/brian-crower-bc3220 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_55f2f1d3-6152-45ee-92a8-144d99d661aa.jpg?v=1792877941 BC3220 - Nissan VQ35DE Intake Valves (37.15mm / STD) - set/12 BC3220 - Nissan VQ35DE Intake Valves (37.15mm / STD) - set/12 https://alteredms.com/products/brian-crower-bc3213 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_4e4db9bf-cb87-4938-ad70-414d3eaaae37.jpg?v=1792877941 BC3213 - Nissan KA24DE Exhaust Valves (31.30mm / STD) - set/8 BC3213 - Nissan KA24DE Exhaust Valves (31.30mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3212 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_45e4a1c7-5917-48b3-9846-d0134f29928a.jpg?v=1792877941 BC3212 - Nissan KA24DE Intake Valves (36.60mm / STD) - set/8 BC3212 - Nissan KA24DE Intake Valves (36.60mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3211 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_26a38579-95de-4b0a-aac0-cad16ea66b07.jpg?v=1792877941 BC3211 - Nissan KA24DE Exhaust Valves (31.80mm / +.5mm) - set/8 BC3211 - Nissan KA24DE Exhaust Valves (31.80mm / +.5mm) - set/8 https://alteredms.com/products/brian-crower-bc3209 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_32705959-dbf2-48bb-9205-f321f9e049e2.jpg?v=1792877941 BC3209 - Nissan SR20DE(T) Exhaust Valves (31.15mm / +1mm - 7mm stem) - set/8 BC3209 - Nissan SR20DE(T) Exhaust Valves (31.15mm / +1mm - 7mm stem) - set/8 https://alteredms.com/products/brian-crower-bc3210 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_c32fc0d7-a7c7-4a29-813a-4c0787f66dd5.jpg?v=1792877941 BC3210 - Nissan KA24DE Intake Valves (37.10mm / +.5mm) - set/8 BC3210 - Nissan KA24DE Intake Valves (37.10mm / +.5mm) - set/8 https://alteredms.com/products/brian-crower-bc3204 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_93768c9d-0f80-4cf9-ba90-374fe068a3c9.jpg?v=1792877942 BC3204 - Nissan SR20DE(T) Intake Valves (35.15mm / +1mm - 6mm stem) - set/8 BC3204 - Nissan SR20DE(T) Intake Valves (35.15mm / +1mm - 6mm stem) - set/8 https://alteredms.com/products/brian-crower-bc2946 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/keepers_78819128-6f0a-4389-8a37-6d3a30093b9d.jpg?v=1792877942 BC2946 - Nissan RB26DETT Billet Keepers/Locks (fits BC2230) BC2946 - Nissan RB26DETT Billet Keepers/Locks (fits BC2230) https://alteredms.com/products/brian-crower-bc3200 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_bd834870-5703-4726-b1dd-75541e59bf32.jpg?v=1792877942 BC3200 - Nissan SR20DE(T) Intake Valves (34.15mm / STD - 6mm stem) - set/8 BC3200 - Nissan SR20DE(T) Intake Valves (34.15mm / STD - 6mm stem) - set/8 https://alteredms.com/products/brian-crower-bc2945 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/keepers_f1f93ceb-7ef6-48c1-b8be-1d8096ebe837.jpg?v=1792877942 BC2945 - Nissan SR20DE(T) Billet Keepers/Locks (fits BC2200) BC2945 - Nissan SR20DE(T) Billet Keepers/Locks (fits BC2200) https://alteredms.com/products/brian-crower-bc0299 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/image_4602bd8f-257a-4b51-827b-c9455b222022.png?v=1792877942 BC0299 - Nissan TB48 Custom Camshafts - Cast Billet Core BC0299 - Nissan TB48 Custom Camshafts - Cast Billet Core https://alteredms.com/products/brian-crower-bc0260 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0260.jpg?v=1792877942 BC0260 - Nissan QR25DE Single Spring/Titanium Retainer Kit BC0260 - Nissan QR25DE Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0250 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0250.jpg?v=1792877942 BC0250 - Nissan TB48 Single Spring/Titanium Retainer Kit BC0250 - Nissan TB48 Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0240 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0240.jpg?v=1792877942 BC0240 - Nissan SR20VE(T) Dual Spring/Titanium Retainer Kit BC0240 - Nissan SR20VE(T) Dual Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0232 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0916-web.jpg?v=1792877949 BC0232 - Nissan RB26DETT Stage 2+ Camshafts - Street/Drift Spec BC0232 - Nissan RB26DETT Stage 2+ Camshafts - Street/Drift Spec https://alteredms.com/products/brian-crower-bc0230 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0230.jpg?v=1792877949 BC0230 - Nissan RB26DETT Single Spring/Titanium Retainer Kit BC0230 - Nissan RB26DETT Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0221 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0726-1000.jpg?v=1792877949 BC0221 - Nissan VQ35DE Stage 2 Camshafts (2003-2006) - Street/Drift Spec BC0221 - Nissan VQ35DE Stage 2 Camshafts (2003-2006) - Street/Drift Spec https://alteredms.com/products/brian-crower-bc0220 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0220.jpg?v=1792877948 BC0220 - Nissan VQ35DE/VQ35HR Single Spring/Titanium Retainer Kit BC0220 - Nissan VQ35DE/VQ35HR Single Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-b-bc0200s-b-nissan-sr20det-spring-steel-retainer-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0200S.jpg?v=1792877949 BC0200S - Nissan SR20DE(T) Spring/Steel Retainer Kit BC0200S - Nissan SR20DE(T) Spring/Steel Retainer Kit https://alteredms.com/products/brian-crower-bc0211 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0729-edit-1000_db2e2d55-83dd-4b53-b40d-33f3521615fb.jpg?v=1792877949 BC0211 - Nissan KA24DE(T) Stage 2 Camshafts - Street/Drift Spec - RWD Setup BC0211 - Nissan KA24DE(T) Stage 2 Camshafts - Street/Drift Spec - RWD Setup https://alteredms.com/products/brian-crower-bc0210 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0210.jpg?v=1792877949 BC0210 - Nissan KA24DE Dual Spring/Titanium Retainer/Seat Kit BC0210 - Nissan KA24DE Dual Spring/Titanium Retainer/Seat Kit https://alteredms.com/products/brian-crower-bc0202-206 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0723-edit-1000_15ffab8d-c6fc-4b62-b981-2f946ff5a7c1.jpg?v=1792877949 BC0206 - Nissan SR20DE(T) Stage 3 Camshafts - Race Spec BC0206 - Nissan SR20DE(T) Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0201-205 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0723-edit-1000.jpg?v=1792877949 BC0205 - Nissan SR20DE(T) Stage 2 Camshafts - Street/Drift Spec BC0205 - Nissan SR20DE(T) Stage 2 Camshafts - Street/Drift Spec https://alteredms.com/products/brian-crower-bc3917 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_ce6242e8-2030-479d-a9ee-a3e795e41db8.jpg?v=1792877949 BC3917 - Dodge SRT-4, 2.0L Neon/420A Exhaust Valve Guides BC3917 - Dodge SRT-4, 2.0L Neon/420A Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc0200 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/3876295573569.jpg?v=1792877949 BC0200 - Nissan SR20DE(T) Spring/Titanium Retainer Kit BC0200 - Nissan SR20DE(T) Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc3916 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_2802a4a5-febe-401c-b089-6071cd41abc1.jpg?v=1792877949 BC3916 - Dodge SRT-4, 2.0L Neon/420A Intake Valve Guides BC3916 - Dodge SRT-4, 2.0L Neon/420A Intake Valve Guides https://alteredms.com/products/brian-crower-bc3169 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_d1ff40cb-3be9-4a32-9eee-489ab1a74ec9.jpg?v=1792877949 BC3169 - Dodge SRT-4 Exhaust Valves (29.5mm / +1mm - Triple Groove Keeper) - set/8 BC3169 - Dodge SRT-4 Exhaust Valves (29.5mm / +1mm - Triple Groove Keeper) - set/8 https://alteredms.com/products/brian-crower-bc3168 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_0d848b30-07e1-43b5-9fd6-57dd32bf6a96.jpg?v=1792877949 BC3168 - Dodge SRT-4 Intake Valves (36mm / +1mm - Triple Groove Keeper) - set/8 BC3168 - Dodge SRT-4 Intake Valves (36mm / +1mm - Triple Groove Keeper) - set/8 https://alteredms.com/products/brian-crower-bc0163 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0161-web_dc955ba4-99ef-40fc-b31a-e749e00d88f0.jpg?v=1792877949 BC0163 - Dodge SRT-4 Stage 4 Camshafts - Full Race Spec BC0163 - Dodge SRT-4 Stage 4 Camshafts - Full Race Spec https://alteredms.com/products/brian-crower-bc3161 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_e7c4c26b-4231-4f2e-b441-8d3dbc2b7632.jpg?v=1792877949 BC3161 - Dodge SRT-4 Neon Exhaust Valves (28.5mm / STD - Single Groove Keeper) - set/8 BC3161 - Dodge SRT-4 Neon Exhaust Valves (28.5mm / STD - Single Groove Keeper) - set/8 https://alteredms.com/products/brian-crower-bc0162 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0161-web_4f3a200f-fc8b-4fed-ba35-95a955d23833.jpg?v=1792877949 BC0162 - Dodge SRT-4 Stage 3 Camshafts - Race Spec BC0162 - Dodge SRT-4 Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc3165 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/valve-solo_b80b60b8-3b9c-42fe-81e1-abf5e856e78d.jpg?v=1792877949 BC3165 - Dodge SRT-4 Neon Exhaust Valves (29.5mm / +1mm - Single Groove Keeper) - set/8 BC3165 - Dodge SRT-4 Neon Exhaust Valves (29.5mm / +1mm - Single Groove Keeper) - set/8 https://alteredms.com/products/brian-crower-bc0161 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0161-web.jpg?v=1792877950 BC0161 - Dodge SRT-4 Stage 2 Camshafts - Street/Strip Spec BC0161 - Dodge SRT-4 Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0160 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0160.jpg?v=1792877949 BC0160 - Dodge 2.0L Neon Spring/Titanium Retainer Kit (Single Groove Keeper) BC0160 - Dodge 2.0L Neon Spring/Titanium Retainer Kit (Single Groove Keeper) https://alteredms.com/products/brian-crower-bc0159 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0159.jpg?v=1792877950 BC0159 - Dodge SRT-4/PT Cruiser Spring/Titanium Retainer Kit (Triple Groove Keeper) BC0159 - Dodge SRT-4/PT Cruiser Spring/Titanium Retainer Kit (Triple Groove Keeper) https://alteredms.com/products/brian-crower-bc4130 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_bde5c081-8200-48be-9a2d-f54fdfbe05c0.jpg?v=1792877949 BC4130 - ACL Mitsubishi 4B11T Bearing Set - OEM Sizing BC4130 - ACL Mitsubishi 4B11T Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4101 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_1276e8cb-210f-482a-8fbf-29ffa7aeda7b.jpg?v=1792877949 BC4101 - ACL Mitsubishi 4G63T (Evo w/2 Pc Main) Bearing Set - OEM Sizing BC4101 - ACL Mitsubishi 4G63T (Evo w/2 Pc Main) Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4105 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_dba0dfcf-52c4-42d7-80e5-2e203c9a8d95.jpg?v=1792877949 BC4105 - ACL Mitsubishi 4G63T Bearing Set (1Gen 82-89) - OEM Sizing BC4105 - ACL Mitsubishi 4G63T Bearing Set (1Gen 82-89) - OEM Sizing https://alteredms.com/products/brian-crower-bc4100 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_b11e5d2c-2284-4baf-a1fd-eb19ea050062.jpg?v=1792877950 BC4100 - ACL Mitsubishi 4G63T (2Gen w/1 Pc Main) Bearing Set - OEM Sizing BC4100 - ACL Mitsubishi 4G63T (2Gen w/1 Pc Main) Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc3919 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_3186fe50-35be-408d-911a-f128dc97f03e.jpg?v=1792877950 BC3919 - Mitsubishi 3000GT (6G72)/Dodge Stealth Exhaust Valve Guides BC3919 - Mitsubishi 3000GT (6G72)/Dodge Stealth Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc3918 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_0caa7718-b286-40c2-9a3d-70cb460aa47d.jpg?v=1792877950 BC3918 - Mitsubishi 3000GT (6G72)/Dodge Stealth Intake Valve Guides BC3918 - Mitsubishi 3000GT (6G72)/Dodge Stealth Intake Valve Guides https://alteredms.com/products/brian-crower-bc3915 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_ba5f0485-5234-4fbd-8b40-7a6d5013eb71.jpg?v=1792877950 BC3915 - Mitsubishi 4B11T (Evo X) / Hyundai G4KF Exhaust Valve Guides BC3915 - Mitsubishi 4B11T (Evo X) / Hyundai G4KF Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc3914 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_9c5d60af-3dc0-4ab9-833d-788ef328e382.jpg?v=1792877950 BC3914 - Mitsubishi 4B11T (Evo X) / Hyundai G4KF Intake Valve Guides BC3914 - Mitsubishi 4B11T (Evo X) / Hyundai G4KF Intake Valve Guides https://alteredms.com/products/brian-crower-bc3911 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_60853179-d702-4f02-bed4-c7b92cbebd84.jpg?v=1792877950 BC3911 - Mitsubishi 4G63/Evo Exhaust Valve Guides BC3911 - Mitsubishi 4G63/Evo Exhaust Valve Guides https://alteredms.com/products/brian-crower-bc3135 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_490ac40d-e5a0-4acc-8a15-d9d9a20757fc.jpg?v=1792877950 BC3135 - Mitsubishi 4B11 Evo X Exhaust Valves (30mm / +1mm) - set/8 BC3135 - Mitsubishi 4B11 Evo X Exhaust Valves (30mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3910 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_07971003-1e48-405b-ad7e-2d6c47de67df.jpg?v=1792877950 BC3910 - Mitsubishi 4G63/Evo Intake Valve Guides BC3910 - Mitsubishi 4G63/Evo Intake Valve Guides https://alteredms.com/products/brian-crower-bc3134 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_c4b1239c-8ab2-429c-9b39-3c072adbe67d.jpg?v=1792877950 BC3134 - Mitsubishi 4B11 Evo X Intake Valves (36mm / +1mm) - set/8 BC3134 - Mitsubishi 4B11 Evo X Intake Valves (36mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3131 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_d327456f-cc14-4d11-aaa1-a397f5840b95.jpg?v=1792877950 BC3131 - Mitsubishi 4B11 Evo X Exhaust Valves (29mm / STD) - set/8 BC3131 - Mitsubishi 4B11 Evo X Exhaust Valves (29mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3130 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_f25aaf5e-deaa-4ae6-b7c9-a4a64f8d1e85.jpg?v=1792877950 BC3130 - Mitsubishi 4B11 Evo X Intake Valves (35mm / STD) - set/8 BC3130 - Mitsubishi 4B11 Evo X Intake Valves (35mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3105 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_9e88a698-5811-42a3-962c-945186f5ffce.jpg?v=1792877956 BC3105 - Mitsubishi 4G63/Evo Exhaust Valves (31.5mm / +1mm) - set/8 BC3105 - Mitsubishi 4G63/Evo Exhaust Valves (31.5mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3104 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_5972f220-4ab4-43bb-bb5e-d1d13f2e642c.jpg?v=1792877955 BC3104 - Mitsubishi 4G63/Evo Intake Valves (35mm / +1mm) - set/8 BC3104 - Mitsubishi 4G63/Evo Intake Valves (35mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3101 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_dbb55123-049e-4c6c-863b-6e9973a9d810.jpg?v=1792877956 BC3101 - Mitsubishi 4G63/Evo Exhaust Valves (30.5mm / STD) - set/8 BC3101 - Mitsubishi 4G63/Evo Exhaust Valves (30.5mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3100 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_63acc3a6-8506-4478-9499-f210fa6491e4.jpg?v=1792877956 BC3100 - Mitsubishi 4G63/Evo Intake Valves (34mm / STD) - set/8 BC3100 - Mitsubishi 4G63/Evo Intake Valves (34mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc2948 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/keepers_4cf8e764-57bd-4ae2-aea5-3d48828181a2.jpg?v=1792877956 BC2948 - Mitsubishi 6G72 Billet Keepers/Locks (fits BC2140) BC2948 - Mitsubishi 6G72 Billet Keepers/Locks (fits BC2140) https://alteredms.com/products/brian-crower-bc2944 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/keepers.jpg?v=1792877956 BC2944 - Mitsubishi 4G63/Evo Billet Keepers/Locks (fits BC2100) BC2944 - Mitsubishi 4G63/Evo Billet Keepers/Locks (fits BC2100) https://alteredms.com/products/brian-crower-bc0141 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0141-web.jpg?v=1792877956 BC0141 - Mitsubishi 6G72/VR-4 Stage 2+ Camshafts - Street/Strip Spec BC0141 - Mitsubishi 6G72/VR-4 Stage 2+ Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0140 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0140.jpg?v=1792877956 BC0140 - Mitsubishi 6G72 (DOHC) Spring/Titanium Retainer Kit BC0140 - Mitsubishi 6G72 (DOHC) Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0132 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0131-web_c286168f-7c49-4ddf-8ec2-472f8d4f4e15.jpg?v=1792877956 BC0132 - Mitsubishi 4B11 Evo X Stage 3 Camshafts - Race Spec BC0132 - Mitsubishi 4B11 Evo X Stage 3 Camshafts - Race Spec https://alteredms.com/products/brian-crower-bc0131 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0131-web.jpg?v=1792877956 BC0131 - Mitsubishi 4B11 Evo X Stage 2 Camshafts - Street/Strip Spec BC0131 - Mitsubishi 4B11 Evo X Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0130 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0130.jpg?v=1792877956 BC0130 - Mitsubishi 4B11 Evo X / Hyundai G4KF Spring/Titanium Retainer Kit BC0130 - Mitsubishi 4B11 Evo X / Hyundai G4KF Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0120 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0120.jpg?v=1792877956 BC0120 - Mitsubishi 4G63/Evo VIII/Evo IX Spring/Titanium Retainer/Seat/Valve Seal Kit BC0120 - Mitsubishi 4G63/Evo VIII/Evo IX Spring/Titanium Retainer/Seat/Valve Seal Kit https://alteredms.com/products/brian-crower-bc0111 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0111-WEB.jpg?v=1792877957 BC0111 - Mitsubishi 4G63 Evo VIII Stage 2 Camshafts - Street/Strip Spec BC0111 - Mitsubishi 4G63 Evo VIII Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-b-bc0100s-b-mitsubishi-4g63-evo-viii-evo-ix-spring-steel-retainer-kit 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0100S.jpg?v=1792877957 BC0100S - Mitsubishi 4G63/Evo VIII/Evo IX Spring/Steel Retainer Kit BC0100S - Mitsubishi 4G63/Evo VIII/Evo IX Spring/Steel Retainer Kit https://alteredms.com/products/brian-crower-bc0101 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0101-web.jpg?v=1792877957 BC0101 - Mitsubishi 4G63 Stage 2 Camshafts - Street/Strip Spec BC0101 - Mitsubishi 4G63 Stage 2 Camshafts - Street/Strip Spec https://alteredms.com/products/brian-crower-bc0100 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0100_52445886-a5fd-4ad5-b916-c7163b4b46a9.jpg?v=1792877957 BC0100 - Mitsubishi 4G63/Evo VIII/Evo IX Spring/Titanium Retainer Kit BC0100 - Mitsubishi 4G63/Evo VIII/Evo IX Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc4060 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_0c463ac3-cd89-486c-aaa7-e51f00044e71.jpg?v=1792877957 BC4060 - ACL Honda F20C/F22C Bearing Set - OEM Sizing BC4060 - ACL Honda F20C/F22C Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4035 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_84111de8-0b96-4c0d-a61c-a5d7ed681a73.jpg?v=1792877957 BC4035 - ACL Honda H22A4 Bearing Set (55mm main 97-up) - OEM Sizing BC4035 - ACL Honda H22A4 Bearing Set (55mm main 97-up) - OEM Sizing https://alteredms.com/products/brian-crower-bc4030 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_46e23de2-8128-45fe-803a-4708b45944f3.jpg?v=1792877957 BC4030 - ACL Honda H22A1 Bearing Set (50mm main 93-96) - OEM Sizing BC4030 - ACL Honda H22A1 Bearing Set (50mm main 93-96) - OEM Sizing https://alteredms.com/products/brian-crower-bc4025 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_f1667d63-18d2-4677-9b39-9f4f539ad58c.jpg?v=1792877957 BC4025 - ACL Honda K20A2/Z3 Bearing Set - OEM Sizing BC4025 - ACL Honda K20A2/Z3 Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4020 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_b2790eb7-a27b-441a-a110-d6591ba6e547.jpg?v=1792877957 BC4020 - ACL Honda B18A/B Bearing Set - OEM Sizing / BC K-Series Stroker BC4020 - ACL Honda B18A/B Bearing Set - OEM Sizing / BC K-Series Stroker https://alteredms.com/products/brian-crower-bc4010 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0476-edit.jpg?v=1792877957 BC4010 - ACL Honda B16A Bearing Set - OEM Sizing BC4010 - ACL Honda B16A Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc4015 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/bearing-1000_3384455c-9267-4ba0-ab30-d40c46e4501d.jpg?v=1792877958 BC4015 - ACL Honda B18C Bearing Set - OEM Sizing BC4015 - ACL Honda B18C Bearing Set - OEM Sizing https://alteredms.com/products/brian-crower-bc3909 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000.jpg?v=1792877957 BC3909 - Honda D Series VTEC (D16Y8/D16Z6) Exhuast Valve Guides BC3909 - Honda D Series VTEC (D16Y8/D16Z6) Exhuast Valve Guides https://alteredms.com/products/brian-crower-bc3908 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_0491b5fe-c612-4e8c-bd21-de700e8be40f.jpg?v=1792877957 BC3908 - Honda D Series VTEC (D16Y8/D16Z6) Intake Valve Guides BC3908 - Honda D Series VTEC (D16Y8/D16Z6) Intake Valve Guides https://alteredms.com/products/brian-crower-bc3907 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_86b16a03-95e2-48b0-be13-a206a39e1026.jpg?v=1792877957 BC3907 - Honda F Series VTEC (F20C/F22C) Exhuast Valve Guides BC3907 - Honda F Series VTEC (F20C/F22C) Exhuast Valve Guides https://alteredms.com/products/brian-crower-bc3906 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_9c240cfa-b29e-46ff-a24e-ff38b72006f6.jpg?v=1792877957 BC3906 - Honda F Series VTEC (F20C/F22C) Intake Valve Guides BC3906 - Honda F Series VTEC (F20C/F22C) Intake Valve Guides https://alteredms.com/products/brian-crower-bc3905 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_b766faf2-fe54-43f2-982f-676a5b4e8739.jpg?v=1792877958 BC3905 - Honda K Series VTEC (K20A/Z, K24A) Exhuast Valve Guides BC3905 - Honda K Series VTEC (K20A/Z, K24A) Exhuast Valve Guides https://alteredms.com/products/brian-crower-bc3904 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_96068c8d-0a74-437e-8c78-72efe86c1e38.jpg?v=1792877957 BC3904 - Honda K Series VTEC (K20A/Z, K24A) Intake Valve Guides BC3904 - Honda K Series VTEC (K20A/Z, K24A) Intake Valve Guides https://alteredms.com/products/brian-crower-bc3903 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_d8a2aad6-ea86-4d6f-ae1f-8f9ec5f82d51.jpg?v=1792877957 BC3903 - Honda/Acura B18A, B18B, B20B, H23 Exhuast Valve Guides BC3903 - Honda/Acura B18A, B18B, B20B, H23 Exhuast Valve Guides https://alteredms.com/products/brian-crower-bc3902 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_1644f0f0-741d-43e4-825e-e03fc94fa0d3.jpg?v=1792877957 BC3902 - Honda/Acura B18A, B18B, B20B, H23 Intake Valve Guides BC3902 - Honda/Acura B18A, B18B, B20B, H23 Intake Valve Guides https://alteredms.com/products/brian-crower-bc3901 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_ff0ad159-7d68-4e54-bb01-d60db2beaf30.jpg?v=1792877957 BC3901 - Honda/Acura B Series VTEC (B16A, B18C, B17A) Exhuast Valve Guides BC3901 - Honda/Acura B Series VTEC (B16A, B18C, B17A) Exhuast Valve Guides https://alteredms.com/products/brian-crower-bc3901-2 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_22ece528-6adb-4a74-a06a-476b49b2c27e.jpg?v=1792877958 BC3901-2 - Honda H22 Series VTEC Exhuast Valve Guides BC3901-2 - Honda H22 Series VTEC Exhuast Valve Guides https://alteredms.com/products/brian-crower-bc3900 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_50408218-bb10-4177-ae89-c72a01ee4dc4.jpg?v=1792877958 BC3900 - Honda/Acura B Series VTEC (B16A, B18C, B17A) Intake Valve Guides BC3900 - Honda/Acura B Series VTEC (B16A, B18C, B17A) Intake Valve Guides https://alteredms.com/products/brian-crower-bc3900-2 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_4eb8f7ec-94bf-4c80-a54e-f801cfe98187.jpg?v=1792877958 BC3900-2 - Honda H22 Series VTEC Intake Valve Guides BC3900-2 - Honda H22 Series VTEC Intake Valve Guides https://alteredms.com/products/brian-crower-bc3075 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_bbd14357-9be2-4fe1-969d-2c6070a2a75d.jpg?v=1792877958 BC3075 - Honda D16Y8/D16Z6 Exhaust Valves (27mm / +1mm) - set/8 BC3075 - Honda D16Y8/D16Z6 Exhaust Valves (27mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3074 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_370b43bc-4db7-4b72-869c-c0b0b2ad2f81.jpg?v=1792877965 BC3074 - Honda D16Y8/D16Z6 Intake Valves (31mm / +1mm) - set/8 BC3074 - Honda D16Y8/D16Z6 Intake Valves (31mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3070 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_e3aa56ba-f12e-4115-85cb-2b92d843685a.jpg?v=1792877964 BC3070 - Honda D16Y8/D16Z6 Intake Valves (30mm / STD) - set/8 BC3070 - Honda D16Y8/D16Z6 Intake Valves (30mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3061 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_f6b9ca44-f81a-4caa-b094-32f960b9d309.jpg?v=1792877964 BC3061 - Honda F20C/F22C Exhaust Valves (31mm / STD) - set/8 BC3061 - Honda F20C/F22C Exhaust Valves (31mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3060 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_abc6cbe8-3ee8-4f51-894b-a68bf5770a46.jpg?v=1792877965 BC3060 - Honda F20C/F22C Intake Valves (36mm / STD) - set/8 BC3060 - Honda F20C/F22C Intake Valves (36mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3045 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_c83f3f2c-68d3-4caf-9689-cfca34327c81.jpg?v=1792877964 BC3045 - Honda/Acura K20A2/K20A/K20Z3 Exhaust Valves (31mm / +1mm) - set/8 BC3045 - Honda/Acura K20A2/K20A/K20Z3 Exhaust Valves (31mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3044 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_917ad4d6-02d4-4b6e-8dde-2f48fc56b362.jpg?v=1792877964 BC3044 - Honda/Acura K20A2/K20A/K20Z3 Intake Valves (36mm / +1mm) - set/8 BC3044 - Honda/Acura K20A2/K20A/K20Z3 Intake Valves (36mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc3041 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_57304e4e-2af5-432a-8781-867895a74c36.jpg?v=1792877965 BC3041 - Honda/Acura K20A2/K20A/K20Z3 Exhaust Valves (30mm / STD) - set/8 BC3041 - Honda/Acura K20A2/K20A/K20Z3 Exhaust Valves (30mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3020 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_05b79a00-cae1-48ba-8165-e665fa3d7b9b.jpg?v=1792877965 BC3020 - Honda/Acura B18A/B Intake Valves (31mm / STD) - set/8 BC3020 - Honda/Acura B18A/B Intake Valves (31mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc3015 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_7fc4ad70-9b55-4875-9586-bb0ca2c5818d.jpg?v=1792877964 BC3015 - Honda/Acura B16A/B18C Exhaust Valves (29mm / +1mm) - set/8 BC3015 - Honda/Acura B16A/B18C Exhaust Valves (29mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-b-bc3011b-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/black-valve_cc20ede6-6172-4f79-8a0c-cef801209e94.jpg?v=1792877965 BC3011B - Honda/Acura B16A/B18C Exhaust Valves (28mm / STD / Black Nitride w/Flat Face) - set/8 BC3011B - Honda/Acura B16A/B18C Exhaust Valves (28mm / STD / Black Nitride w/Flat Face) - set/8 https://alteredms.com/products/brian-crower-b-bc3010b-b 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/black-valve.jpg?v=1792877965 BC3010B - Honda/Acura B16A/B18C Intake Valves (33mm / STD / Black Nitride w/Flat Face) - set/8 BC3010B - Honda/Acura B16A/B18C Intake Valves (33mm / STD / Black Nitride w/Flat Face) - set/8 https://alteredms.com/products/brian-crower-bc3014 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_bc031723-8174-43f1-b3a8-b270e88e83f9.jpg?v=1792877965 BC3014 - Honda/Acura B16A/B18C Intake Valves (34mm / +1mm) - set/8 BC3014 - Honda/Acura B16A/B18C Intake Valves (34mm / +1mm) - set/8 https://alteredms.com/products/brian-crower-bc2940 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/keepers_f60eb67d-049e-42e7-b091-45b0471472a5.jpg?v=1792877965 BC2940 - Honda/Acura 5.5mm Billet Keepers/Locks (fits BC2010 and BC2011) BC2940 - Honda/Acura 5.5mm Billet Keepers/Locks (fits BC2010 and BC2011) https://alteredms.com/products/brian-crower-bc3010 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_20e25dfc-20fa-4384-830c-144a46a4d983.jpg?v=1792877965 BC3010 - Honda/Acura B16A/B18C Intake Valves (33mm / STD) - set/8 BC3010 - Honda/Acura B16A/B18C Intake Valves (33mm / STD) - set/8 https://alteredms.com/products/brian-crower-bc0090s 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0090S.jpg?v=1792877965 BC0090S - Honda C30A/C32B Spring/Steel Retainer/Spring Seat Kit BC0090S - Honda C30A/C32B Spring/Steel Retainer/Spring Seat Kit https://alteredms.com/products/brian-crower-bc0090 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0090.jpg?v=1792877965 BC0090 - Honda C30A/C32B Spring/Titanium Retainer/Spring Seat Kit BC0090 - Honda C30A/C32B Spring/Titanium Retainer/Spring Seat Kit https://alteredms.com/products/brian-crower-bc0089 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0089.jpg?v=1792877965 BC0089 - Honda L15 Spring/Titanium Retainer Kit BC0089 - Honda L15 Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0080 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0080.jpg?v=1792877965 BC0080 - Honda R18/R20 Spring/Titanium Retainer/Keeper Kit BC0080 - Honda R18/R20 Spring/Titanium Retainer/Keeper Kit https://alteredms.com/products/brian-crower-bc0070 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0070.jpg?v=1792877965 BC0070 - Honda D16Y8/D16Z6 Spring/Titanium Retainer Kit BC0070 - Honda D16Y8/D16Z6 Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0061 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0709-1000.jpg?v=1792877965 BC0061 - Honda Stage 2 Cams - Normally Aspirated / Forced Induction BC0061 - Honda Stage 2 Cams - Normally Aspirated / Forced Induction https://alteredms.com/products/brian-crower-bc0043-2 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0705-edit-1000_1efb04bd-1985-4059-9dde-fe2a2b0b47f0.jpg?v=1792877965 BC0043-2 - Honda K20A/K20Z Stage 3 Camshafts - Normally Aspirated Spec BC0043-2 - Honda K20A/K20Z Stage 3 Camshafts - Normally Aspirated Spec https://alteredms.com/products/brian-crower-bc0042-2 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0705-edit-1000_4735c2f4-c70f-4c6b-8a2c-061e6f713632.jpg?v=1792877965 BC0042-2 - Honda K20A/K20Z Stage 2 Camshafts - Normally Aspirated/High Boost BC0042-2 - Honda K20A/K20Z Stage 2 Camshafts - Normally Aspirated/High Boost https://alteredms.com/products/brian-crower-bc0041-2 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0705-edit-1000.jpg?v=1792877965 BC0041-2 - Honda K20A/K20Z Stage 2 Camshafts - Forced Induction Spec BC0041-2 - Honda K20A/K20Z Stage 2 Camshafts - Forced Induction Spec https://alteredms.com/products/brian-crower-bc0040sx 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0040SX.jpg?v=1792877965 BC0040SX - Honda K20A/K20Z/F20C/F22C Spring/Steel Retainer Kit BC0040SX - Honda K20A/K20Z/F20C/F22C Spring/Steel Retainer Kit https://alteredms.com/products/brian-crower-bc0040x 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0040X.jpg?v=1792877965 BC0040X - Honda K20A/K20Z/F20C/F22C Spring/Titanium Retainer Kit BC0040X - Honda K20A/K20Z/F20C/F22C Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0040ts 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0040TS_204ca56b-a1d3-4415-a592-0edad4cbb668.jpg?v=1792877966 BC0040TS - Honda K20A/K20Z Spring/Steel Retainer/Seat Kit (High Lift) BC0040TS - Honda K20A/K20Z Spring/Steel Retainer/Seat Kit (High Lift) https://alteredms.com/products/brian-crower-bc0040t 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0040T.jpg?v=1792877966 BC0040T - Honda K20A/K20Z Spring/Titanium Retainer/Seat Kit (High Lift) BC0040T - Honda K20A/K20Z Spring/Titanium Retainer/Seat Kit (High Lift) https://alteredms.com/products/brian-crower-bc8661 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_cd8cee36-be54-4340-bd8c-81a7d7adb512.jpg?v=1792877965 AR8661 - Subaru EJ Series ARP Head Studs - Custom Age 625+ AR8661 - Subaru EJ Series ARP Head Studs - Custom Age 625+ https://alteredms.com/products/brian-crower-bc8760 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_29299902-e150-4f03-a23b-4154c7ba3f96.jpg?v=1792877966 AR8760 - Subaru EJ Series ARP Main Studs AR8760 - Subaru EJ Series ARP Main Studs https://alteredms.com/products/brian-crower-bc8660 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_e831f3b8-c289-4c37-aed8-07f8c34c8046.jpg?v=1792877965 AR8660 - Subaru EJ Series ARP Head Studs AR8660 - Subaru EJ Series ARP Head Studs https://alteredms.com/products/brian-crower-bc8651 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_3eda9978-4781-4d1f-8520-c64956327247.jpg?v=1792877966 AR8651 - Chevrolet LS Series (04-later) ARP Head Studs AR8651 - Chevrolet LS Series (04-later) ARP Head Studs https://alteredms.com/products/brian-crower-bc8636 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_0a146a81-985d-43ca-ae3f-5f1cbcb3cddc.jpg?v=1792877965 AR8636 - Scion 2AZFE ARP Head Studs AR8636 - Scion 2AZFE ARP Head Studs https://alteredms.com/products/brian-crower-bc8650 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/head-studs-1000_dcf270c9-f88f-4bf9-9115-90a6b1ebacfc.jpg?v=1792877966 AR8650 - Chevrolet LS Series (03-earlier) ARP Head Studs AR8650 - Chevrolet LS Series (03-earlier) ARP Head Studs https://alteredms.com/products/brian-crower-bc3936 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/guides-1000_710ba90f-cfac-4a25-a301-78fcda6b60fd.jpg?v=1792877966 BC3936 - Toyota 3SGTE/GE - Intake Valve Guides BC3936 - Toyota 3SGTE/GE - Intake Valve Guides https://alteredms.com/products/brian-crower-bc3253 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_9dbb6e42-6808-4616-80ec-222fc533d59f.jpg?v=1792877966 BC3253 - Nissan TB48 Exhaust Valves (35mm / +1.5mm) - set/12 BC3253 - Nissan TB48 Exhaust Valves (35mm / +1.5mm) - set/12 https://alteredms.com/products/brian-crower-bc3252 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0427-edit_ff05857d-9ad4-4dc9-92f0-31a23472f484.jpg?v=1792877966 BC3252 - Nissan TB48 Intake Valves (40mm / +1.5mm) - set/12 BC3252 - Nissan TB48 Intake Valves (40mm / +1.5mm) - set/12 https://alteredms.com/products/brian-crower-bc0104 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0101-web_a9d030e4-0619-4d28-8468-2a063bd6cb1f.jpg?v=1792877966 BC0104 - Mitsubishi 4G63 Stage 3 Camshafts - All New High Performance Spec BC0104 - Mitsubishi 4G63 Stage 3 Camshafts - All New High Performance Spec https://alteredms.com/products/brian-crower-bc0040s 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0040S.jpg?v=1792877966 BC0040S - Honda K20A/K20Z/F20C/F22C Spring/Steel Retainer/Seat Kit BC0040S - Honda K20A/K20Z/F20C/F22C Spring/Steel Retainer/Seat Kit https://alteredms.com/products/brian-crower-bc0040 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0040.jpg?v=1792877966 BC0040 - Honda K20A/K20Z/F20C/F22C Spring/Titanium Retainer/Seat Kit BC0040 - Honda K20A/K20Z/F20C/F22C Spring/Titanium Retainer/Seat Kit https://alteredms.com/products/brian-crower-bc0032 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0701-edit-1000_061ba896-04d8-4f06-96a6-bd855803c201.jpg?v=1792877977 BC0032 - Honda H22 Stage 2 Camshafts - Normally Aspirated Profile BC0032 - Honda H22 Stage 2 Camshafts - Normally Aspirated Profile https://alteredms.com/products/brian-crower-bc0031-2 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0701-edit-1000.jpg?v=1792877977 BC0031-2 - Honda H22 Stage 2 Camshafts - Forced Induction Spec BC0031-2 - Honda H22 Stage 2 Camshafts - Forced Induction Spec https://alteredms.com/products/brian-crower-bc0030s 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0030S_feb99059-b5f2-41ff-b021-e2dce4ec8f22.jpg?v=1792877977 BC0030S - Honda H22 Spring/Steel Retainer Kit BC0030S - Honda H22 Spring/Steel Retainer Kit https://alteredms.com/products/brian-crower-bc0030 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0030.jpg?v=1792877977 BC0030 - Honda H22 Spring/Titanium Retainer Kit BC0030 - Honda H22 Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0020s 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0020S.jpg?v=1792877977 BC0020S - Honda/Acura B18A/B/B20B Spring/Steel Retainer Kit BC0020S - Honda/Acura B18A/B/B20B Spring/Steel Retainer Kit https://alteredms.com/products/brian-crower-bc0020 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0020_2f7518b9-80a9-49e8-8bf3-c6780f2fb8f0.jpg?v=1792877977 BC0020 - Honda/Acura B18A/B/B20B Spring/Titanium Retainer Kit BC0020 - Honda/Acura B18A/B/B20B Spring/Titanium Retainer Kit https://alteredms.com/products/brian-crower-bc0010s 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0010S.jpg?v=1792877978 BC0010S - Honda B16A/B18C Spring/Steel Retainer Kit BC0010S - Honda B16A/B18C Spring/Steel Retainer Kit https://alteredms.com/products/brian-crower-bc0013 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0685-1000_8ddc5a4b-4a8d-44ca-b30b-c8932123763a.jpg?v=1792877977 BC0013 - Honda B16A/B18C Stage 3 Camshafts - Normally Aspirated Spec BC0013 - Honda B16A/B18C Stage 3 Camshafts - Normally Aspirated Spec https://alteredms.com/products/brian-crower-bc0012 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/IMG_0685-1000_53f8179c-8d4b-4b88-a45c-abbab6e9db4b.jpg?v=1792877977 BC0012 - Honda B16A/B18C Stage 2 Camshafts - Normally Aspirated Spec BC0012 - Honda B16A/B18C Stage 2 Camshafts - Normally Aspirated Spec https://alteredms.com/products/brian-crower-bc0010 2026-10-25T14:11:59-04:00 daily https://cdn.shopify.com/s/files/1/0800/6166/1322/files/BC0010.jpg?v=1792877978 BC0010 - Honda B16A/B18C Spring/Titanium Retainer Kit BC0010 - Honda B16A/B18C Spring/Titanium Retainer Kit