Cometic Gasket

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing...

Cometic 66-84 Harley-Davidson Shovelhead Std Bore .051in MLS Head Gasket - 2 Pack

Cometic 66-84 Harley-Davidson Shovelhead Std Bore .060in MLS Head Gasket - 2 Pack

Cometic 66-84 Harley-Davidson Shovelhead Std Bore .066in MLS Head Gasket - 2 Pack

Cometic 66-84 Harley-Davidson Shovelhead Std Bore .080in MLS Head Gasket - 2 Pack

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing...

Cometic 66-84 Harley-Davidson Shovelheads 3 5/8in EST Top End Gasket Kit

Cometic 66-84 Harley-Davidson Shovelheads 3 5/8in EST Top End Gasket Kit

Cometic 66-84 Harley-Davidson Shovelheads 3 5/8in EST Top End Gasket Kit

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing...

Cometic 66-84 Shovel 3 13/16in Base Gas .063inCopper, No Drains,4.015Id

Cometic 66/84 Harley-Davidson Shovelhead 3 5/8in Bore .040 MLS Head Gasket

COMETIC Valve Cover Gaskets are manufactured from a soft durometer rubber wrapped around a steel torque limiting frame. Our valve cover gaskets offer unparalleled sealing and extended reusability...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.027". Cometic MLS (Multi-Layer Steel) Head Gaskets...

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.030". Cometic MLS (Multi-Layer Steel) Head Gaskets...