{"product_id":"comp-cams-7228cs-kit-gm-ls-0-615in-lift-conical-valve-spring-kit-w-chromemoly-retainers","title":"COMP Cams 7228CS-KIT - GM LS 0.615in Lift Conical Valve Spring Kit w\/ Chromemoly Retainers","description":"\u003cp\u003eCOMP Cams 7228CS-KIT - GM LS 0.615in Lift Conical Valve Spring Kit w\/ Chromemoly Retainers\u003c\/p\u003e\u003cp\u003eGM LS Conical Valve Spring Kit w\/ Chromemoly Steel Retainers\u003c\/p\u003e\u003cp\u003eFeaturing our innovative natural damping conical valve springs for increased RPM, this GM LS spring kit includes a set of retainers, spring seats, seals and locks for a complete kit that can handle .615\" lift from aggressive roller cams.\u003c\/p\u003e\u003cp\u003eComplete Kit Allows Installation of Revolutionary Conical Valve Springs on Nearly Any GM LS. LS Conical Valve Spring Kits allow enthusiasts and builders to better harness the power of popular LS Race and street engine Applications.\u003c\/p\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOuter Top Spring Inside Diameter\u003c\/strong\u003e: \u003cspan\u003e0.662\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOuter Bottom Spring Inside Diameter\u003c\/strong\u003e: \u003cspan\u003e0.918\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eNumber of Springs\u003c\/strong\u003e: \u003cspan\u003e1\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOuter Top Spring Outside Diameter\u003c\/strong\u003e: \u003cspan\u003e1.03\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCoil Bind Height\u003c\/strong\u003e: \u003cspan\u003e1.125\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eOuter Bottom Spring Outside Diameter\u003c\/strong\u003e: \u003cspan\u003e1.286\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSeat Height\u003c\/strong\u003e: \u003cspan\u003e1.8\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSeat Pressure\u003c\/strong\u003e: \u003cspan\u003e136\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSpring Rate\u003c\/strong\u003e: \u003cspan\u003e440\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRetainer Material\u003c\/strong\u003e: \u003cspan\u003eChromemoly Steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaximum Valve Lift\u003c\/strong\u003e: \u003cspan\u003e0.615\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAmazon ASIN\u003c\/strong\u003e: \u003cspan\u003eN\/A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Racing and Off-Road Only Vehicles?\u003c\/strong\u003e: \u003cspan\u003eYes, but must be a race\/competition only vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?\u003c\/strong\u003e: \u003cspan\u003eYes, but must meet tailpipe emission standards for year of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?\u003c\/strong\u003e: \u003cspan\u003eYes, but must meet tailpipe emission standards for year of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?\u003c\/strong\u003e: \u003cspan\u003eYes, but must meet tailpipe emission standards for year of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for On-Road Vehicles?\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. Exemption Reason\u003c\/strong\u003e: \u003cspan\u003eNo impact on pollution output of vehicle.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eC.A.R.B. E.O. Number\u003c\/strong\u003e: \u003cspan\u003eN\/A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":49959888158998,"sku":"COMP-7228CS-KIT","price":526.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_7ed095843d23dd85657968a9a6605300_normalized_e614d0cf-a112-4814-a89c-4aa1f3a45a2e.jpg?v=1776750482","url":"https:\/\/www.cspracing.com\/products\/comp-cams-7228cs-kit-gm-ls-0-615in-lift-conical-valve-spring-kit-w-chromemoly-retainers","provider":"Complete Street Performance","version":"1.0","type":"link"}