{"product_id":"kibblewhite-valve-spring-kit-440-lift-3","title":"Kibblewhite Valve Spring Kit .440\" Lift","description":"\u003cp\u003eUpgrade your engine's valve train with the Kibblewhite Valve Spring Kit. This kit provides improved performance and reliability for both intake and exhaust valves. Engineered for high-performance applications, this valve spring kit ensures optimal valve control, preventing valve float and maximizing power output.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Kibblewhite Valve Spring Kit is meticulously engineered for use with standard and oversized valves. This comprehensive kit includes high-quality springs and lightweight titanium upper collars, with lower collars included where necessary. Designed to provide superior valve control and prevent valve float, this kit maximizes engine performance and reliability. The springs are made from premium chrome-silicon, offering exceptional durability and resistance to fatigue under extreme conditions. Optimize your engine's valvetrain for increased horsepower and improved throttle response. This kit is designed for one motor.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered for use with standard and oversized valves, ensuring broad compatibility.\u003c\/li\u003e\n  \u003cli\u003eIncludes lightweight titanium upper collars for reduced valvetrain mass and improved high-RPM performance.\u003c\/li\u003e\n  \u003cli\u003eSprings crafted from premium chrome-silicon for exceptional durability and resistance to fatigue.\u003c\/li\u003e\n  \u003cli\u003eOptimizes valve control and prevents valve float, maximizing engine performance.\u003c\/li\u003e\n  \u003cli\u003eDesigned and manufactured in the U.S.A. for superior quality and reliability.\u003c\/li\u003e\n  \u003cli\u003eProvides improved performance and reliability for both intake and exhaust valves.\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\u003eProduct Name: Valve Spring Kit\u003c\/li\u003e\n  \u003cli\u003eApplication: Exhaust, Intake\u003c\/li\u003e\n  \u003cli\u003eMaterial: Chrome-Silicon\u003c\/li\u003e\n  \u003cli\u003eCollar Material: Titanium\u003c\/li\u003e\n  \u003cli\u003eSpring Lift: 0.440\"\u003c\/li\u003e\n  \u003cli\u003eSpring Seat Pressure: Intake 40 lb, Exhaust 70 lb\u003c\/li\u003e\n  \u003cli\u003eSpring Open Pressure: Intake 147 lb, Exhaust 203 lb\u003c\/li\u003e\n  \u003cli\u003eVendor Part Number: 30-31600\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eKeepers are not included.\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":53654849192266,"sku":"09262345","price":3524.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/198f71bc2ff1ff87a3164eeebde9cf8e.webp?v=1766595495","url":"https:\/\/partsdenmark.se\/products\/kibblewhite-valve-spring-kit-440-lift-3","provider":"Parts Denmark","version":"1.0","type":"link"}