{"product_id":"mk5-supra-valve-springs-retainers","title":"KVS58-BT | B58 \/ S58 Valve Springs","description":"\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBMW gen2 B58 Valve Springs. B58 Engine – 3.0L inline 6. High performance, progressively wound PACALOY beehive valve spring with titanium retainers.\u003c\/p\u003e\n\u003cp\u003eThis kit was specifically engineered to match our Stage 1, Stage 2 and Stage 3 Camshafts for ultimate quality, performance and reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eBMW GEN1 B58 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.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eValve spring and Titanium retainer kit is designed to work seamlessly with the BMW M Series S58 3.0L Inline 6. Made using high-performance PACALOY™, a beehive valve spring and titanium retainers, this kit is sure to offer outstanding performance.\u003c\/p\u003e\n\u003cp\u003eOur kit is specifically engineered to work well with our Stage 1, Stage 2, and Stage 3 camshafts to provide exceptional quality, reliability, and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e2 Options!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Kelford Springs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90lb seat pressure at 36.5mm installed height. 193lb at 11.0mm valve lift.\u003c\/li\u003e\n\u003cli\u003eSpring coil bind height at 23.6mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKelford Extreme Racing Springs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e105lb seat pressure at 35mm installed height.\u003c\/li\u003e\n\u003cli\u003e210lb at 10.8mm valve lift.\u003c\/li\u003e\n\u003cli\u003eSpring coil bind height at 23.6mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh Energy, Extreme Racing Valve Springs designed for BMW B58 \/ S58 3.0L inline 6 Engine. High performance, progressively wound PACALOY beehive valve spring with titanium retainers.\u003c\/p\u003e\n\u003cp\u003eThis kit utilises a precision machined spring seat to max out the seat pressure for high boost, high horsepower builds. Specifically designed for Kelford Cams Stage 2 \u0026amp; Stage 3 Camshafts for engines making over 1000HP.\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Standard (90lb)","offer_id":43582758092848,"sku":"KVS58-BT","price":595.0,"currency_code":"USD","in_stock":true},{"title":"Extreme (105lb)","offer_id":43582758125616,"sku":"KVS58-BTX","price":762.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4573\/7776\/files\/kvs58-bt_48e3ebe3-9d3e-4496-8024-2abecd9d21fd.jpg?v=1788780161","url":"https:\/\/3pedalsbetter.com\/products\/mk5-supra-valve-springs-retainers","provider":"3Pedals Better","version":"1.0","type":"link"}