Top End MLS Gasket Kit - 426 Hemi

The Top End MLS Gasket Kit - 426 Hemi by Cometic Gaskets is designed for serious engine builders and mechanics who are working on high-performance big-block Chrysler engines. This complete top-end gasket set is ideal for rebuilding vintage muscle cars, modern restomods, or dedicated drag platforms, ensuring a leak-free seal under extreme combustion pressures and temperature variations.

Constructed from Multi-Layer Steel (MLS), this gasket kit provides superior flatness and consistent clamp load retention compared to traditional composite materials. The MLS design is crucial for maintaining a metal-to-metal seal that resists blow-by, even under peak boost or nitrous delivery conditions. It requires precise surface finishes and proper alignment for optimal performance.

This gasket kit is perfect for engine rebuilds, performance upgrades, and head gasket replacements on 426 Hemi engines found in Dodge and Chrysler muscle cars, race vehicles, and hot rods. By including all necessary gaskets, it eliminates the guesswork of sourcing compatible components, ensuring proper material compatibility across all sealing points.