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Brand: RIVA
Upgrade your Yamaha engine for racing and high-performance use with the RIVA Performance Valve Guide Kit. Engineered from a premium aluminum-bronze-nickel alloy, this kit delivers superior durability, reduced friction, and enhanced heat resistance for demanding boost and high-RPM conditions.
Designed for racers and tuners who demand consistent performance, the RIVA Performance Valve Guide Kit helps protect your valvetrain and maintain optimal engine function under extreme loads. Install for improved longevity and peace of mind on track or high-performance builds.