When it comes to high-performance engines, an airtight seal is non-negotiable. Straight Six Imports is your trusted Canadian source for the full line of Cometic Gasket products, the industry standard for championship-winning motorsports teams worldwide.

Cometic gaskets are engineered and manufactured in the USA using advanced materials like Multi-Layer Steel (MLS)and Multi-Layer Xtreme (MLX). Whether you are running forced induction, high compression, or simply demand the ultimate in engine reliability, Cometic's precision-machined gaskets are proven to withstand extreme temperatures and cylinder pressures far exceeding OEM limits.

Our Cometic Gasket inventory includes sealing solutions for a wide range of applications:

• MLS Head Gaskets: The gold standard for performance, engineered for maximum sealing integrity on high-output import and domestic engines (including popular platforms like Honda K-Series, Toyota 2JZ, Nissan SR20, and Chevy LS).

• MLX Gaskets: Featuring an integrated "stopper" layer for even greater combustion seal integrity on the most demanding racing builds.

• Gasket Kits: Complete StreetPro and top/bottom end kits for a full, leak-proof engine rebuild.
• Specialty Gaskets: Exhaust manifold, valve cover, intake manifold, and custom application gaskets.

Don't compromise your rebuild with inferior seals. Choose the quality and technology that is trusted under race conditions. Order your Cometic head gaskets in Canada from Straight Six Imports and experience unmatched engine reliability. Fast shipping and expert support on all Cometic MLS gaskets.