{"product_id":"kelford-valve-springs-retainer-set-ford-coyote-5-0l-gen-1-gen-2-kvs255","title":"Kelford Valve Springs \u0026 Retainer Set","description":"\u003cp\u003eFord Gen 1 \u0026amp; 2 5.0L Coyote V8 Beehive Spring \u0026amp; Titanium Retainer Set.\u003c\/p\u003e\n\n\u003cp\u003eMade from ultra clean Silicon Chrome spring steel with a higher fatigue resistance compared to other spring steels. Heat treating and post processing is the highest quality available. High frequency spring design to reduce spring surge at high operating RPM.\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e90lb seat pressure at 37.8mm installed height \/ 254lb at 15mm valve lift \/ max lift 15.9mm\u003c\/li\u003e\n\t\u003cli\u003eInstall seat on top of OEM stem seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":51732458438959,"sku":"KVS255","price":1439.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/3903\/9279\/files\/FORD-COYOTE-KVS255-PRODUCT-WHITE-WEB-2-1.jpg?v=1754267007","url":"https:\/\/www.prospeedracing.com.au\/products\/kelford-valve-springs-retainer-set-ford-coyote-5-0l-gen-1-gen-2-kvs255","provider":"Pro Speed Racing","version":"1.0","type":"link"}