Bronze Valve Guides - Kpmi Exhaust Guide Bronze Std

Kpmi Exhaust Guide Bronze Std

• California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
• Color: Bronze
• Size: Std (.5650")

The Kibblewhite KPMI Bronze Valve Guide is precision-machined from C63000 nickel-aluminum bronze, a high-performance material chosen for its superior wear resistance and excellent heat conductivity. Designed for use with unleaded fuel, it is compatible with various valve stem materials and provides maximum durability with chromed valve stems. This valve guide features a tapered nose design to enhance airflow while maintaining critical cross-sectional thickness in high-temperature areas, ensuring optimal performance and longevity. It has an overall length of 2.40", a top diameter of .560", and is machined to accept standard .420" seals. It also accommodates OEM-style top hat valve seals (sold separately) and the OEM lower collar. Strict manufacturing standards ensure precise ID/OD tolerances and cylindricity, making this guide ideal for high-performance applications.