{"product_id":"valve-spring-retainer-kit-gm-ls-dual-spring","title":"Valve Spring \u0026 Retainer Kit GM LS - Dual Spring","description":"Valve Spring Kit - Dual Spring - 400 lb\/in Spring Rate - 1.070 in Coil Bind - 1.320 in OD - Chromoly Retainer \/ Viton Seal \/ Steel Valve Lock \/ Steel Seat - GM LS-Series - Kit","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":43851534827590,"sku":"BDQQ_26925CS-KIT","price":571.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/4543\/2134\/files\/COM26925CS-KIT.jpg?v=1758897330","url":"https:\/\/products.rocketperformanceproducts.com\/products\/valve-spring-retainer-kit-gm-ls-dual-spring","provider":"Rocket Performance Racing Products","version":"1.0","type":"link"}