{"product_id":"btr-platinum-gen-ii-dodge-viper-dual-spring-kit-660-lift-sk011","title":"BTR Platinum GEN II Dodge Viper Dual Spring Kit - .660\" Lift.","description":"\u003cp\u003eBTR PLATINUM GEN II (2003-2010) DODGE VIPER V10 DUAL SPRING KIT - .660\" LIFT - SK011\u003cbr\u003e\nWhether you’re putting together a daily driver with a mild cam, a 600 hp N\/A stroker, or a turbocharged 1000 hp brawler, our Platinum Spring Kit will make sure your valves are right where your cam wants them to be at all times. The Dodge Viper features a powerhouse OHV V10 that, like LS engines, really wakes up with some help in the camshaft \u0026amp; valve spring department. When it comes to keeping your valvetrain under control, our Platinum Spring Kit has proven itself repeatedly over time. This kit makes it easy!\u003cbr\u003e\nKit Includes:\u003cbr\u003e\n• SP001-1 Platinum valve springs (qty 20)\u003cbr\u003e\n• SR008-1 Titanium retainers (qty 20)\u003cbr\u003e\n• SL537060-20 Spring locator kit\u003cbr\u003e\n• VS VIPER KIT Viper valve seal kit\u003cbr\u003e\nSpring specs:\u003cbr\u003e\n•155 lbs @ 1.780\"\u003cbr\u003e\n•380 lbs @ 1.180\"\u003cbr\u003e\n•400 lbs @ 1.130\u003cbr\u003e\n•Coil bind @ 1.070\"\u003cbr\u003e\nNOTE: Kit re-uses OEM valve locks. If needed, these are available under Mopar P\/N 33003521 for Gen II Viper applications.\u003c\/p\u003e","brand":"Brian Tooley Racing","offers":[{"title":"Default Title","offer_id":52041486729510,"sku":"SK011","price":449.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1666\/1542\/files\/m2_sk011_45.jpg?v=1770813002","url":"https:\/\/billysspeedshop.com\/da\/products\/btr-platinum-gen-ii-dodge-viper-dual-spring-kit-660-lift-sk011","provider":"Billys Speed Shop","version":"1.0","type":"link"}