{"product_id":"kibblewhite-racing-valve-spring-kit-604","title":"Kibblewhite Racing Valve Spring Kit .600\"","description":"\u003cp\u003eUpgrade your engine's valve train with the Kibblewhite Racing Valve Spring Kit. Engineered for high-performance applications, this kit ensures optimal valve control and durability, allowing your engine to reach its full potential. Designed and manufactured in the USA.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Kibblewhite Racing Valve Spring Kit is meticulously designed for specific applications, considering critical parameters such as cam profiles, harmonics, spring natural frequency, valvetrain mass, required pressure, wire stress, fatigue life, and engine RPM. These progressively wound springs are crafted from Kobe super-clean, chromium silicon (CrSi) based wire, then heat-treated and shot-peened for increased strength and resilience. By precisely managing these factors, the Kibblewhite valve spring kit offers improved valve train dynamics, reduced wear, and enhanced engine performance. This complete kit provides all the necessary components for one engine, ensuring a reliable and high-performing valve train solution. Optimize your engine's capabilities with Kibblewhite's precision engineering.\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 enhance valve control and reduce valve float.\u003c\/li\u003e\n \u003cli\u003eManufactured from Kobe super-clean chromium silicon (CrSi) wire for superior strength.\u003c\/li\u003e\n \u003cli\u003eHeat-treated and shot-peened for maximum durability and fatigue resistance.\u003c\/li\u003e\n \u003cli\u003eDesigned to withstand high engine RPM and demanding conditions.\u003c\/li\u003e\n \u003cli\u003eEnsures proper valve seating and improved engine efficiency.\u003c\/li\u003e\n \u003cli\u003eComplete kit includes all necessary components for one engine.\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: 20-21150\u003c\/li\u003e\n \u003cli\u003eApplication: Exhaust, Intake\u003c\/li\u003e\n \u003cli\u003eCollar Material: H.T. Steel\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: 0.600\"\u003c\/li\u003e\n \u003cli\u003eSpring Open Pressure: 387 lb\u003c\/li\u003e\n \u003cli\u003eSpring Seat Pressure: 152 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 is a complete kit for one engine. Please ensure compatibility with your specific engine model before installation. Professional installation is recommended.\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":53654612902218,"sku":"09262930","price":842.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/fb1057b277b22659bbce172226dd4403.webp?v=1766593095","url":"https:\/\/partsdenmark.pl\/products\/kibblewhite-racing-valve-spring-kit-604","provider":"Parts Denmark","version":"1.0","type":"link"}