Upgrade your engine's reliability with the ProX Exhaust Valve & Spring Conversion Kit. Specifically engineered as a high-performance alternative to OEM titanium valves, this kit provides a durable solution for riders looking to increase longevity and reduce maintenance costs without sacrificing performance.
The ProX conversion system replaces stock titanium valves with premium steel components, paired with specially designed, heavy-duty valve springs to manage the additional weight. These kits are designed to be fully compatible with your existing OEM retainers, bases, and valve seals, allowing for a straightforward installation process that requires no further engine modifications.
Key Features:
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Enhanced Durability: Steel valves provide significantly increased wear resistance and durability under extreme racing conditions compared to titanium counterparts.
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Advanced Nitrided Coating: Valves feature a nitrided treatment for high microhardness, while the supersmooth surface finish reduces friction between the stem and guide.
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High-Performance Springs: Includes special stronger valve springs manufactured from premium Chrome Vanadium Steel, ensuring peak performance and reliability at high RPMs.
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OEM Compatibility: Fully rebuildable using original equipment retainers, bases, and seals for a seamless fit.
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Complete Solution: Comes as a comprehensive package for a quick, easy, and cost-efficient replacement.
Whether you are rebuilding a high-hour engine or looking for a more robust setup for demanding tracks, this conversion kit offers the perfect balance of precision engineering and long-lasting strength.