{"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 Rate - 1.070 in Coil Bind - 1.295 in OD - Titanium Retainers \/ Locks \/ Seals - GM LS-Series - Kit","brand":"Cam Motion","offers":[{"title":"Default Title","offer_id":51443925516456,"sku":"JDDG_VSK143201","price":307.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0402\/2344\/1064\/files\/CAMVSK143201.jpg?v=1739305321","url":"https:\/\/www.truspeedperformance.com\/products\/gm-ls-dual-valve-spring-kit-660-dia","provider":"TruSpeed Performance LLC","version":"1.0","type":"link"}