{"product_id":"gm-ls-dual-valve-spring-kit-660-dia","title":"GM LS Dual Valve Spring Kit .660 Dia.","description":"Valve Spring Kit - Dual Spring - 378 lb\/in Spring Rate - 1.070 in Coil Bind - 1.305 in OD - Steel Retainers \/ Valve Locks \/ Seals - Kit","brand":"Cam Motion","offers":[{"title":"Default Title","offer_id":44095064145990,"sku":"JDDG_VSK143803","price":348.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/4543\/2134\/files\/CAMVSK143803.jpg?v=1763229211","url":"https:\/\/products.rocketperformanceproducts.com\/products\/gm-ls-dual-valve-spring-kit-660-dia","provider":"Rocket Performance Racing Products","version":"1.0","type":"link"}