{"product_id":"subaru-ez30-spring-kit-kvs30","title":"Kelford Subaru EZ30 Spring kit KVS30","description":"\u003cp\u003eSUBARU EZ30 High Performance valve spring set to suit stock retainer. Short spring installs on intake side to give 76lb at 31.2mm, coil bind 19.05mm . Add base supplied to Exhaust side on top of OEM base to give 90lb @ 37.0mm, coil bind 26mm.\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":44335371190425,"sku":"KVS30","price":389.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/2932\/2649\/files\/KVS30.jpg?v=1715785492","url":"https:\/\/www.ostarmotorsports.com\/products\/subaru-ez30-spring-kit-kvs30","provider":"Ostar Motorsports","version":"1.0","type":"link"}