{"product_id":"btr-ls-stage-2-centrifugal-supercharged-camshaft-btr-centristage2","title":"BTR LS Stage 2 Centrifugal Supercharged Camshaft - BTR-CENTRISTAGE2","description":"\u003cp\u003eBTR Stage 2 hydraulic roller camshaft for Gen III\/IV LS centrifugal-supercharger combinations. Specs: 221\/24X duration, .619\/.617-inch lift, 113 LSA, three-bolt cam. Engine dyno testing listed by BTR used an LS3-based combination with E85 and a centrifugal supercharger. Verify complete engine and valvetrain setup before installation.\u003c\/p\u003e","brand":"Brian Tooley Racing","offers":[{"title":"Default","offer_id":50693159714954,"sku":"BTR-CENTRISTAGE2","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/6166\/1322\/files\/btr-lsx-hero_42.jpg?v=1793935341","url":"https:\/\/alteredms.com\/products\/btr-ls-stage-2-centrifugal-supercharged-camshaft-btr-centristage2","provider":"Altered Motorsports","version":"1.0","type":"link"}