{"product_id":"btr-platinum-plus-685-valve-spring-kit-with-titanium-retainers-and-valve-tip-savers-stock-guides-btr-sk702-0560-bb-ts","title":"BTR PLATINUM PLUS .685\" VALVE SPRING KIT WITH TITANIUM RETAINERS AND VALVE TIP SAVERS - STOCK GUIDES - BTR-SK702\/0560\/BB\/TS","description":"\u003cdiv style=\"color: #500050;\"\u003e \u003ch3\u003eBTR PLATINUM PLUS .685\" VALVE SPRING KIT WITH TITANIUM RETAINERS AND VALVE TIP SAVERS - STOCK GUIDES - BTR-SK702\/0560\/BB\/TS\u003c\/h3\u003e \u003cp\u003eWhen you decide to take a walk on the wild side and exceed the .660” limit of our popular Platinum Spring Kit, the next step is our .685” Spring Kit. A higher spring rate and titanium retainers will ensure valvetrain stability with radical camshafts. This kit does NOT fit LS9 engines.\u003cbr\u003e \u003c\/p\u003e \u003cp\u003eSpring specs are as follows:\u003c\/p\u003e \u003cp\u003e•170 lbs @ 1.800\"\u003c\/p\u003e \u003cp\u003e•380 lbs @ 1.180\"\u003c\/p\u003e \u003cp\u003e•450 lbs @ 1.115\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003eFrom the minds of the BTR Product Development Team comes an exciting new product for LS and LT engines - BTR's valve tip saver kits for new and existing BTR conical, beehive and dual spring kits\u003cbr\u003e \u003cbr\u003eDue to the nature of the OEM scroll-type rocker arms, use of higher lift cams and higher-than-stock spring pressures can accelerate valve tip and rocker arm pad wear.\u003cbr\u003e \u003cbr\u003eBTR's new valve tip saver kit incorporates our newly designed BTR valve locks (and BTR retainers in certain applications) in conjunction with GM lash caps, to help save valve tips, eliminating costly repairs that require cylinder head removal and replacement of damaged valves.\u003cbr\u003e \u003c\/p\u003e \u003cp\u003eNOTE: If you already have excessive wear on the rocker arm pad, you must replace these at time of install.\u003c\/p\u003e \u003cp\u003eNOTE: Due to the use of lash caps, pushrod length must be verified to achieve the proper lifter preload.\u003c\/p\u003e \u003c\/div\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\"\u003eBTR-SK702\/0560\/BB\/TS\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\"\u003e12.250000\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\"\u003e3.750000\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\"\u003e4.350000\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 Kit\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\/Gen IV LS\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 \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eMax Lift\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Max Lift\"\u003e.685\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eRetainers Included\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Retainers Included\"\u003eYES\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eValve Seals Included\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Valve Seals Included\"\u003eYES\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eLocators Included\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Locators Included\"\u003eYES\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth class=\"col label\" scope=\"row\"\u003eLocks Included\u003c\/th\u003e \u003ctd class=\"col data\" data-th=\"Locks Included\"\u003eYES\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"BTR - Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":62806485270687,"sku":"BTR-SK702\/0560\/BB\/TS","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/7571\/6767\/files\/btr-sk702-0560-bb-ts_1_of_1.jpg?v=1780524565","url":"https:\/\/streetdrivenperformance.com\/products\/btr-platinum-plus-685-valve-spring-kit-with-titanium-retainers-and-valve-tip-savers-stock-guides-btr-sk702-0560-bb-ts","provider":"Street Driven Performance","version":"1.0","type":"link"}