{"product_id":"btr-625-lift-beehive-valve-spring-kit-045-thick-locators-btr-sk018","title":"BTR .625\" LIFT BEEHIVE VALVE SPRING KIT - .045\" THICK LOCATORS - BTR-SK018","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eBTR .625\" LIFT BEEHIVE VALVE SPRING KIT - .045\" THICK LOCATORS - BTR-SK018\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eBTR is proud to introduce our new SK018 Beehive style valve spring kit. This is a great option for camshafts using less than .625\" valve lift. This budget friendly valve spring kit was designed to use our beehive locator, and factory retainers and locks. Features include tumble polishing for reduced stress risers and a quality appearance.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eThe BTR SK018 valve spring kit works for a wide range of applications, whether you're looking for longevity in street applications, or for use in single valve spring only limited racing classes, BTR has you covered. \u003c\/span\u003e\u003cspan style=\"font-size: 16px;\"\u003eAs with all BTR valve springs, they have been extensively tested on our in house Spintron machine and engine dyno.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 16px;\"\u003eNOTE: CAN \u003cspan style=\"text-decoration: underline;\"\u003eNOT\u003c\/span\u003e BE USED WITH OEM HAT STYLE VALVE SEALS.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 16px;\"\u003eSpring specs:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e125lbs @ 1.800\"\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e350lbs @ 1.200\"\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003e365lbs @ 1.175\"\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003eCoil bind @ 1.100\"\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eI.D. top of spring .645\"\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003eO.D. top of spring 1.02\"\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003eI.D. bottom of spring .9115\"\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 16px;\"\u003eO.D. bottom of spring 1.285\"\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 16px;\"\u003eKit includes:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e(16) SP018-1 valve springs\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e(1) VS LS KIT valve seal set\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003e(1) SL505045BH-16 spring locator set (0.45\" Thickness)\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: 16px;\"\u003eNOTE - BTR does not recommend single wire conical or beehive springs with roller rockers due to the extra mass causing loss of valve train stability, or the use of a higher ratio rocker as it could possibly cause a coil bind issue. If you have a specific combination of valvetrain parts you are needing to use a roller rocker on, please call in to our sales team for clarification.\u003c\/span\u003e\u003c\/p\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-SK018\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 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\"\u003eSINGLE\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.625\"\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\"\u003eNO\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\"\u003eNO\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"BTR - Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":62806486384799,"sku":"BTR-SK018","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0424\/7571\/6767\/files\/btr-sk018_1_of_2.jpg?v=1780524608","url":"https:\/\/streetdrivenperformance.com\/products\/btr-625-lift-beehive-valve-spring-kit-045-thick-locators-btr-sk018","provider":"Street Driven Performance","version":"1.0","type":"link"}