{"product_id":"mk5-supra-valve-springs-retainers-kvs58-bt","title":"Kelford A90 MK5 Supra Valve Springs \u0026 Retainers KVS58-BT","description":"\u003cp\u003eMK5 Supra Valve Springs. B58 Engine - 3.0L inline 6. High performance, progressively wound PACALOY beehive valve spring with titanium retainers. This kit was specifically engineered to match our Stage 1, Stage 2 and Stage 3 Camshafts for ultimate quality, performance and reliability. 90lb seat pressure at 36.5mm installed height. 193lb at 11.0mm valve lift. Spring coil bind height at 23.6mm.\n\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":44335370502297,"sku":"KVS58-BT","price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/2932\/2649\/files\/B58-Valve-Springs-with-Titianum-Retainers-1_4e37a3c6-bc28-4d8b-967a-bf0801ec44c2.webp?v=1715785473","url":"https:\/\/www.ostarmotorsports.com\/products\/mk5-supra-valve-springs-retainers-kvs58-bt","provider":"Ostar Motorsports","version":"1.0","type":"link"}