{"product_id":"btr-1515-beehive-valve-spring-set-btr-1515-16","title":"BTR 1515 Beehive Valve Spring Set - BTR-1515-16","description":"\u003cp\u003eBTR 1515 beehive valve spring set for performance engine builds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e140 lb at 1.950 in.\u003c\/li\u003e\n\u003cli\u003e400 lb at 1.310 in.\u003c\/li\u003e\n\u003cli\u003eCoil bind at 1.240 in.\u003c\/li\u003e\n\u003cli\u003e407 lb spring rate\u003c\/li\u003e\n\u003cli\u003e.650 in. maximum lift\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRetainers, valve seals, locators, and locks are not included. Verify spring compatibility with the cylinder head and valvetrain.\u003c\/p\u003e","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":50700199526538,"sku":"BTR-1515-16","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/6166\/1322\/files\/btr-1515group.jpg?v=1793960384","url":"https:\/\/alteredms.com\/products\/btr-1515-beehive-valve-spring-set-btr-1515-16","provider":"Altered Motorsports","version":"1.0","type":"link"}