{"product_id":"kibblewhite-racing-valve-spring-kit-675","title":"Kibblewhite Racing Valve Spring Kit .675\"","description":"\u003cp\u003eUpgrade your engine's valvetrain with the Kibblewhite Racing Valve Spring Kit. This kit is engineered to deliver optimal performance and reliability for demanding racing applications. Manufactured in the USA, this complete kit provides everything needed to enhance your engine's capabilities.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Kibblewhite Racing Valve Spring Kit is meticulously designed, considering crucial parameters such as cam profiles, harmonics, spring natural frequency, valvetrain mass, required pressure, wire stress, fatigue life, and engine RPM. These valve springs are progressively wound utilizing Kobe super-clean, chromium silicon (CrSi) based wire. The wire undergoes heat treatment and shot peening to enhance durability and resilience. The kit is designed for both intake and exhaust valves, ensuring comprehensive valvetrain enhancement. With a spring lift of 0.675\", these springs provide the necessary clearance for high-performance camshafts. The open pressure is rated at 450 lb, while the seat pressure is 185 lb, optimizing valve control and reducing valve float at high RPM. Upgrade your valvetrain with confidence using Kibblewhite's high-quality racing valve spring kit.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimized for high-performance racing applications.\u003c\/li\u003e\n  \u003cli\u003eProgressively wound springs made from Kobe super-clean, chromium silicon (CrSi) wire.\u003c\/li\u003e\n  \u003cli\u003eHeat treated and shot peened for enhanced durability.\u003c\/li\u003e\n  \u003cli\u003eComplete set for one engine, covering both intake and exhaust valves.\u003c\/li\u003e\n  \u003cli\u003eDesigned to withstand high engine RPM and extreme valvetrain stress.\u003c\/li\u003e\n  \u003cli\u003eManufactured in the USA for superior quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Kibblewhite\u003c\/li\u003e\n  \u003cli\u003eVendor Part Number: 20-23650\u003c\/li\u003e\n  \u003cli\u003eApplication: Exhaust, Intake\u003c\/li\u003e\n  \u003cli\u003eCollar Material: Titanium\u003c\/li\u003e\n  \u003cli\u003eMaterial: Chromium Silicon Alloy\u003c\/li\u003e\n  \u003cli\u003eProduct Name: Spring Kit\u003c\/li\u003e\n  \u003cli\u003eSpring Lift: 0.675\"\u003c\/li\u003e\n  \u003cli\u003eSpring Open Pressure: 450 lb\u003c\/li\u003e\n  \u003cli\u003eSpring Seat Pressure: 185 lb\u003c\/li\u003e\n  \u003cli\u003eType: Valve\u003c\/li\u003e\n  \u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eThis kit contains all the valve springs needed for one engine. No additional components are included.\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":53655206625610,"sku":"09263350","price":2287.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/a395070f815497c49b4b4e322c893fc7.webp?v=1766602423","url":"https:\/\/partsdenmark.pl\/products\/kibblewhite-racing-valve-spring-kit-675","provider":"Parts Denmark","version":"1.0","type":"link"}