{"product_id":"kvs20-rb20-rb25-racing-springs","title":"KVS20 | RB20 \/ RB25 Racing Springs","description":"\u003cp\u003eFits early heads without NVCS. High performance PACALOY™ single valve spring set to suit OEM retainers and spring base.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-NVCS: 85lb seat pressure at 36.0mm install height. Coil bind at 22.0mm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":49622274605194,"sku":"KC.KVS20","price":452.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/1560-ii_1_356_6.jpg?v=1782868511","url":"https:\/\/www.sbxperformance.com\/products\/kvs20-rb20-rb25-racing-springs","provider":"SBX Performance","version":"1.0","type":"link"}