KIBBLEWHITE
Kibblewhite Yamaha Cylinder Head Kit with C674 Valve Guides and Black Diamond™ Valves - Part 80-82400
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Kibblewhite Yamaha Cylinder Head Kit with C674 Valve Guides and Black Diamond™ Valves - Part 80-82400
Upgrade your Yamaha engine with the Kibblewhite 80-82400 cylinder head kit, designed to enhance performance and durability. This comprehensive kit includes a complete top end gasket set, featuring base gaskets, engine case gaskets, exhaust gaskets, head gaskets, along with necessary o-rings and washers to ensure a secure seal. The kit also incorporates a full set of KPMI® standard valves, which provide reliable operation for everyday use and racing applications. Additionally, a high-performance titanium spring kit is included to optimize valve control and reduce spring fatigue under high RPM conditions. The set of valve guides features C674 guides made from a softer manganese alloy, allowing easy reaming and customization for specific engine needs. The kit is finished with Viton® valve stem seals that effectively prevent oil leakage and maintain valve longevity.
Features:
- Complete top end gasket set including base, engine case, exhaust, and head gaskets with o-rings and washers
- Full set of KPMI® standard valves for reliable valve operation
- High-performance titanium spring kit for improved valve control and reduced fatigue
- C674 valve guides made from manganese alloy, easily reamed for custom fitment
- Viton® valve stem seals to prevent oil leaks and extend valve life
- Black Diamond™ valves: one-piece forged stainless steel valves with German-improved wear resistance and reduced friction
- White Diamond® valves: CNC-machined from a single piece of EV8 stainless steel or Inconel-751, hard chromed with 360° anode for ultimate durability
US Dollars