Description
A quality gasket set is the foundation of a reliable top-end rebuild—poor sealing leads to compression loss, oil leakage, and catastrophic engine failure. The COMETIC C3066-EST delivers the sealing integrity and thermal stability you need for high-output 4-stroke engines, whether naturally aspirated or forced induction. With multi-layered steel construction and proprietary Viton rubber coating, this kit handles extreme cylinder pressures while maintaining a consistent, even seal across the entire gasket surface.
- MLS head gasket design
- Embossed stainless steel construction
- Viton rubber coating (EST technology)
- Even torque load distribution
- Reduced bore distortion
- Superior heat dissipation
- Eliminates hot spots
- 96 mm bore diameter
- Yamaha C3066 fitment
- Includes base, head, O-rings
- 4-stroke optimized
- USA manufactured
- Bolt-on installation
