{"product_id":"btr-platinum-dual-valve-springs-660-lift-16pc-set-sp001-16","title":"BTR PLATINUM DUAL VALVE SPRINGS - .660 LIFT - 16PC SET - SP001-16","description":"\u003ch3\u003eBTR PLATINUM DUAL SPRING - .660 LIFT - 16PC SET - SP001-16\u003c\/h3\u003e \u003ch4 style=\"line-height: 1.5;\"\u003eBTR's .660\" lift Platinum spring is our most popular and successful spring to date! Each spring pair is polished for a beautiful look and ground to exact flatness and finish. Beware of chrome-plated imitators! Extreme durability and consistency means that you can rev up without worry, with hundreds of thousands of miles, passes and testing hours we're sure you'll be impressed. Designed for use with OEM style rocker arms in LS\/LT applications. Sold as a kit of 16 springs. Locks, retainers, locators and seals available separately or check out or Platinum spring kits for a complete package!\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e155 lbs @ 1.780” Installed pressure \/ height\u003c\/li\u003e \u003cli\u003e380 lbs @ 1.180” Open pressure \/ height\u003c\/li\u003e \u003cli\u003e400 lbs @ 1.130” Open pressure \/ height\u003c\/li\u003e \u003cli\u003eCoil bind @ 1.070”\u003c\/li\u003e \u003cli\u003e.676\" inner ID\u003c\/li\u003e \u003cli\u003e.954\" inner OD\u003c\/li\u003e \u003cli\u003e.949\" outer ID\u003c\/li\u003e \u003cli\u003e1.306\" outer OD\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003ctable class=\"data table additional-attributes\" id=\"product-attribute-specs-table\"\u003e \u003ccaption class=\"table-caption\"\u003eFeatures\u003c\/caption\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eEMS Code\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"EMS Code\"\u003eEMS: Code 4 - This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eBTR SKU\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"BTR SKU\"\u003eSP001-16\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eLength\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Length\"\u003e10.250000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eWidth\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Width\"\u003e3.250000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eHeight\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Height\"\u003e3.000000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eWeight\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Weight\"\u003e3.000000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eBrand\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Brand\"\u003eBrian Tooley Racing\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003ePart Type\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Part Type\"\u003eValve Spring\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eEngine Type\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Engine Type\"\u003eGen III\/IV LS \u0026amp; Gen V LT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eSpring Type\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Spring Type\"\u003eDUAL\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"BTR - Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":62806490480799,"sku":"SP001-16","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/7571\/6767\/files\/m2_sp001-16_50.jpg?v=1780524754","url":"https:\/\/streetdrivenperformance.com\/products\/btr-platinum-dual-valve-springs-660-lift-16pc-set-sp001-16","provider":"Street Driven Performance","version":"1.0","type":"link"}