{"product_id":"kibblewhite-intake-valve-spring-kit","title":"Kibblewhite Intake Valve \u0026 Spring Kit","description":"\u003cp\u003eUpgrade your motorcycle's valvetrain with the Kibblewhite Intake Stainless Conversion Valve and Spring Kit. This kit provides a durable and high-performance alternative to OEM titanium parts, significantly extending the lifespan of your intake components.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Kibblewhite Intake Valve and Spring Kit is engineered to provide superior performance and longevity. Converting to stainless steel Black Diamond intake valves offers up to 4x the lifespan compared to OEM titanium components, reducing maintenance and improving reliability. This kit includes everything needed to convert your head, featuring forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers, and hardened steel bases. Each component is meticulously designed using Finite Element Analysis (F.E.A.) software, combined with proprietary camshaft analysis and spring design software, ensuring optimal performance and compatibility. Designed specifically for intake applications, this conversion kit is a direct replacement for your original parts, ensuring ease of installation and a perfect fit. All Kibblewhite components are proudly made in the USA, guaranteeing the highest standards of quality and craftsmanship. The valve head diameter is 31.00 mm, with a stem diameter of 4.980 mm and a 20° tulip angle. Spring seat pressure is 50 lb and open pressure is 145 lb at 0.345\" lift.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cb\u003eEnhanced Durability:\u003c\/b\u003e Black Diamond stainless steel valves provide up to 4x longer lifespan compared to OEM titanium valves.\u003c\/li\u003e\n \u003cli\u003e\n\u003cb\u003eComplete Conversion Kit:\u003c\/b\u003e Includes all necessary components for a seamless conversion.\u003c\/li\u003e\n \u003cli\u003e\n\u003cb\u003eHigh-Performance Springs:\u003c\/b\u003e Wound chrome-silicon heat-treated wire valve springs ensure consistent valve control.\u003c\/li\u003e\n \u003cli\u003e\n\u003cb\u003eLightweight Components:\u003c\/b\u003e Ultra-light titanium retainers reduce valvetrain mass for improved engine response.\u003c\/li\u003e\n \u003cli\u003e\n\u003cb\u003ePrecision Engineering:\u003c\/b\u003e Designed using Finite Element Analysis (F.E.A.) software for optimal performance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cb\u003eMade in the USA:\u003c\/b\u003e Ensures the highest quality and reliability.\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\u003ePart Number: 30-31200\u003c\/li\u003e\n \u003cli\u003eApplication: Intake\u003c\/li\u003e\n \u003cli\u003eValve Material: Black Diamond™ Stainless\u003c\/li\u003e\n \u003cli\u003eValve Head Diameter: 31.00 mm\u003c\/li\u003e\n \u003cli\u003eValve Stem Diameter: 4.980 mm\u003c\/li\u003e\n \u003cli\u003eValve Length: 3.280\"\u003c\/li\u003e\n \u003cli\u003eTulip Angle: 20°\u003c\/li\u003e\n \u003cli\u003eSpring Lift: 0.345\"\u003c\/li\u003e\n \u003cli\u003eSpring Open Pressure: 145 lb\u003c\/li\u003e\n \u003cli\u003eSpring Seat Pressure: 50 lb\u003c\/li\u003e\n \u003cli\u003eValve Seat Height: 1.320\"\u003c\/li\u003e\n \u003cli\u003eRetainer Material: Titanium\u003c\/li\u003e\n \u003cli\u003eType: Conversion Kit\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 includes only the components needed to convert your head to stainless steel intake valves. Professional installation is recommended to ensure proper fitment and performance.\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":53653645721930,"sku":"09260442","price":263.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/7241e7b359222945c63ce6e7543e0ea7.webp?v=1766577654","url":"https:\/\/partsdenmark.de\/products\/kibblewhite-intake-valve-spring-kit","provider":"Parts Denmark","version":"1.0","type":"link"}