COMETIC Gasket Set - 94 mm - Honda C7877-EST

High-output 4-stroke engines demand gasket materials engineered to withstand extreme cylinder pressures and heat cycles without compromise. The Cometic C7877-EST delivers the sealing integrity your 94 mm top end needs, whether you're running naturally aspirated or forced induction—preventing blow-by, oil weep, and catastrophic gasket failure when performance matters most. With EST technology and domestic manufacturing, you get a complete gasket solution built to last through countless heat cycles and dyno pulls.

• MLS head gasket design
• Embossed stainless steel construction
• Viton rubber coating
• Multi-layered steel layers
• Extreme Sealing Technology (EST)
• 94 mm bore fitment
• Includes base and rocker gaskets
• Complete cylinder O-rings included
• Even torque load distribution
• Reduced bore distortion
• Improved piston ring seal
• Heat dissipation across surface
• Eliminates hot spot failure
• High-pressure engine rated
• Naturally aspirated and boosted compatible
• Made in U.S.A.