KIBBLEWHITE Valve Seat 10-HC541

If you're running titanium valves in a high-performance engine, you need a valve seat that can handle extreme thermal stress without premature wear. KIBBLEWHITE's copper-based HC541 seats deliver the thermal conductivity and durability that serious racers depend on, backed by two years of KPMI R&D across single and multi-cylinder platforms. Whether you're building a street bike or a race engine, these seats are engineered to outlast the competition.

• Copper-based material
• Optimized for titanium valves
• Superior thermal conductivity
• Corrosion and wear resistant
• Proven across 4- and 5-valve engines
• Tested on street bikes and 4-strokes
• Used in professional racing
• Excellent machinability
• Made in the U.S.A.
• MPN: 10-HC541