{"product_id":"kibblewhite-valve-spring-kit-440-lift-2","title":"Kibblewhite Valve Spring Kit .440\" Lift","description":"\u003cp\u003eUpgrade your engine's valve train with the Kibblewhite Valve Spring Kit. This performance kit is designed to enhance valve control and improve overall engine performance, offering superior reliability and durability for both intake and exhaust valves.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Kibblewhite Valve Spring Kit is engineered for use with standard and oversized valves, providing optimized performance across a range of engine builds. Featuring chrome-silicon springs and lightweight titanium upper collars, this kit reduces valve train mass, allowing for higher RPMs and improved engine response. The precisely matched spring rates ensure proper valve seating and prevent valve float, contributing to consistent power delivery. Each kit is designed to provide optimal performance for both intake and exhaust valves, improving engine efficiency and horsepower. Built to withstand the demands of high-performance engines, this valve spring kit delivers reliability and longevity.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eOptimized for standard and oversized valves, enhancing versatility.\u003c\/li\u003e\n    \u003cli\u003eIncludes titanium upper collars for reduced valve train mass and increased RPM potential.\u003c\/li\u003e\n    \u003cli\u003eChrome-silicon springs offer superior durability and resistance to fatigue.\u003c\/li\u003e\n    \u003cli\u003ePrecision-engineered spring rates ensure optimal valve control and prevent valve float.\u003c\/li\u003e\n    \u003cli\u003eImproves engine response and power delivery for enhanced performance.\u003c\/li\u003e\n    \u003cli\u003eDesigned for both intake and exhaust valves to maximize engine efficiency.\u003c\/li\u003e\n    \u003cli\u003eMade in the USA, ensuring high-quality materials and manufacturing.\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: 30-31250\u003c\/li\u003e\n    \u003cli\u003eApplication: Exhaust, Intake\u003c\/li\u003e\n    \u003cli\u003eCollar Material: Titanium\u003c\/li\u003e\n    \u003cli\u003eMaterial: Chrome-Silicon\u003c\/li\u003e\n    \u003cli\u003eProduct Name: Spring Kit\u003c\/li\u003e\n    \u003cli\u003eSpring Lift: 0.440\"\u003c\/li\u003e\n    \u003cli\u003eSpring Open Pressure: Intake 147 lb, Exhaust 203 lb\u003c\/li\u003e\n    \u003cli\u003eSpring Seat Pressure: Intake 40 lb, Exhaust 71 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\u003eKeepers are not included. This spring kit comes complete for one motor.\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":53653976514890,"sku":"09261640","price":307.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/1a01594e8a0dc50fdb41598c118e9746.webp?v=1766585267","url":"https:\/\/partsdenmark.de\/products\/kibblewhite-valve-spring-kit-440-lift-2","provider":"Parts Denmark","version":"1.0","type":"link"}