{"product_id":"gm-ls-dual-valve-spring-kit-660-dia-vsk143803","title":"GM LS Dual Valve Spring Kit .660 Dia. - VSK143803","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\u003cp\u003e\u003cbr\u003eValve Spring Kit - Dual Spring - 378 lb\/in Spring Rate - 1.070 in Coil Bind - 1.305 in OD - Steel Retainers \/ Valve Locks \/ Seals - Kit\u003c\/p\u003e","brand":"Cam Motion","offers":[{"title":"Default Title","offer_id":44746714251287,"sku":"JDDG_VSK143803","price":348.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7630\/4663\/files\/CAMVSK143803.jpg?v=1773609268","url":"https:\/\/outfrontperformance.com\/products\/gm-ls-dual-valve-spring-kit-660-dia-vsk143803","provider":"Out Front Performance","version":"1.0","type":"link"}