COMETIC Top End Gasket Kit - 94 mm - Polaris C3546-EST

A degraded or failing top end gasket compromises cylinder pressure, reduces power output, and risks catastrophic engine damage. The COMETIC C3546-EST delivers the sealing integrity your high-output 4-stroke demands, whether naturally aspirated or boosted. With EST (Extreme Sealing Technology) and precision engineering, this kit ensures consistent torque load distribution and thermal management across your combustion chamber.

Engineered specifically for the 94 mm Polaris platform, this gasket kit includes everything needed for a complete top end refresh—base gasket, head gasket, cylinder O-rings, and rocker cover seals. The multi-layered steel construction with embossed stainless steel and proprietary Viton rubber coating handles extreme cylinder pressures while actively dissipating heat away from critical sealing surfaces. That means fewer hot spots, longer gasket life, and measurable power retention.

• MLS head gasket design
• Embossed stainless steel construction
• Viton rubber coating
• EST technology included
• 94 mm Polaris fitment
• Multi-layered steel layers
• Thermal management optimization
• High-horsepower rated
• Boosted engine compatible
• Complete top end kit
• Made in USA
• Bolt-on installation