{"product_id":"btr-2009-5-7-hemi-650-lift-valve-spring-kit-sk017","title":"BTR 2009+ 5.7 HEMI .650\" Lift Valve Spring Kit","description":"\u003cp\u003eBTR 2009+ 5.7 HEMI .650\" LIFT VALVE SPRING KIT - SK017\u003cbr\u003e\nBTR has a great spring kit for you Gen III Hemi folks looking for more lift! This kit includes everything you need for a valve spring upgrade on your 2009+ Hemi \"Eagle\" 5.7L cylinder heads. Our legendary SP014 conical spring has proven itself for years as a durable performance spring in some of our GM kits, so now take advantage of this legendary spring in your Mopar! Springs, locators and seals are included, just re-use your OEM style locks and retainers!\u003cbr\u003e\nSpring Specs:\u003cbr\u003e\n.650\" Lift Spring\u003cbr\u003e\n160 LB SEAT @ 1.875\" INSTALL HEIGHT\u003cbr\u003e\n395 LB OPEN @ 1.225\"\u003cbr\u003e\nCOIL BIND @ 1.165\"\u003cbr\u003e\nKit includes:\u003cbr\u003e\nSP014-1 BTR conical valve springs (qty 16)\u003cbr\u003e\nSLH815140CON-16 BTR locator kt\u003cbr\u003e\nVSHEM3V-16 BTR 2009+ Gen III Hemi valve seal kit\u003cbr\u003e\nNOTE - 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\/p\u003e","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":52041443279142,"sku":"SK017","price":389.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/sk017_1_of_1_e6764f79-7e9b-41e6-b127-5bb9ae1e2129.jpg?v=1770813007","url":"https:\/\/billysspeedshop.com\/da\/products\/btr-2009-5-7-hemi-650-lift-valve-spring-kit-sk017","provider":"Billys Speed Shop","version":"1.0","type":"link"}