COMETIC Top End Gasket Set - Polaris C3446-EST

A quality top-end gasket set is non-negotiable for any engine rebuild or high-output build—poor sealing directly costs you power and reliability. The COMETIC C3446-EST uses multi-layered steel construction with Viton rubber coating to handle extreme cylinder pressures from naturally aspirated and boosted applications without compromise. Heat dissipation technology eliminates hot spots that lead to premature gasket failure, ensuring your top end stays sealed even under sustained high-RPM or high-boost conditions.

• MLS head gasket design
• Multi-layered steel construction
• Viton rubber coating
• EST (Extreme Sealing Technology)
• Embossed stainless steel layers
• Heat dissipation engineered
• Even torque load distribution
• Reduced bore distortion
• Improved piston ring seal
• Naturally aspirated compatible
• Forced induction rated
• Complete gasket kit included
• Base gasket included
• Cylinder O-rings included
• Rocker gaskets included
• Polaris application specific
• MPN: C3446-EST
• Made in U.S.A.