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Upgrade your KTM 250XCF-W or 250 RC4 engine with the Kibblewhite Valve and Spring Kit designed specifically for models from 2008 to 2011. This comprehensive kit includes forged one-piece stainless steel intake valves, which provide exceptional durability and corrosion resistance for extended valve life. The kit also features wound chrome-silicon heat-treated wire valve springs that ensure reliable valve operation under high-performance conditions. Ultra-light titanium retainers combined with hardened steel bases optimize weight savings while maintaining structural integrity, leading to improved engine responsiveness and efficiency.
The components are engineered using advanced Finite Element Analysis (F.E.A.) software, ensuring precise fitment and optimal performance tailored to each application. Designed for easy installation, this kit is an excellent choice for riders seeking to enhance engine longevity and performance. Made in the USA, the kit adheres to strict quality standards, providing confidence in durability and reliability.
Whether you're rebuilding your engine or upgrading for better endurance, this kit offers a comprehensive solution that extends the life of your valvetrain and intake components by up to four times compared to OEM titanium parts. Suitable for enthusiasts and professional mechanics alike, it delivers high-quality components that meet the demands of aggressive riding and racing environments.
Features:
US Dollars
