Description
A failed head gasket can sideline your Polaris 400 and cost you race time or trail days. COMETIC’s EST gasket kit eliminates the guesswork with a complete top-end seal package engineered for high-output 4-stroke engines, whether naturally aspirated or boosted. The multi-layered steel construction and proprietary Viton rubber coating ensure even torque distribution and superior heat dissipation—keeping combustion pressure contained where it belongs.
- MLS head gasket design
- Multi-layered steel construction
- Embossed stainless steel layers
- Viton rubber coating
- Extreme Sealing Technology (EST)
- Includes base gasket
- Includes cylinder O-rings
- Includes rocker gaskets
- Even heat dissipation
- Reduced bore distortion
- Better piston ring seal
- High-pressure rated
- Boost-compatible design
- Made in U.S.A.
- Polaris 400 specific
- MPN: C7265
