Cometic 5/16in Air Cleaner Stud - Includes Stud - Wingnut - and Stud Adapter - CF1014

Cometic Gasket Inc. air cleaner kits provide you with everything you need to replace your filter. Our kit allows you to use a 5 in. tall filter element for even more filtering potential.

Cometic 55-58 Chrysler 318 V8 4.030in Bore .040in MLS Head Gasket - C15296-040

COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX...

Cometic 57-58 Dodge Hemi 392 4.060in Bore 0.043in Copper Head Gasket - C15418-043

Chrysler FirePower V8 .043in. Coppper Cylinder Head Gasket; 4.060in. BoreThis Part...

Cometic 5X11.8X21X17.1 Viton Valve Stem Seal - Metal Jacket - 16 Pack - 3182V-16

New age engine builds require new age valve stem seals and we have them! These viton steel body (VSB) seals are available for most applications ranging from automotive to off road dirt bikes.This...

Cometic 6 x 11.75 x 15 x 14.6 Viton Metal Jacket Valve Stem Seal - 16 Pack - 3159V-16

New age engine builds require new age valve stem seals and we have them! These viton steel body (VSB) seals are available for most applications ranging from automotive to off road dirt bikes.

Cometic 6 x 11.75 x 15 x 14.6 Viton Metal Jacket Valve Stem Seal - 3159V

New age engine builds require new age valve stem seals and we have them! These viton steel body (VSB) seals are available for most applications ranging from automotive to off road dirt bikes.

Cometic 6 X 12 X 10 X 13.7 Valve Stem Seal - Viton Metal Jacket - 3177V

New age engine builds require new age valve stem seals and we have them! These viton steel body (VSB) seals are available for most applications ranging from automotive to off road dirt bikes.This...

Cometic 62-64 MG MGB BMC 1.8L B-Series 83mm Bore .066in MLS Cylinder Head Gasket - C4147-066

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.This Part...

Cometic 62-64 MG MGB BMC 1.8L B-Series 83mm Bore .070in MLS Cylinder Head Gasket - C4147-070

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.This Part...

Cometic 62-69 Chevrolet V8 5.3L Small Block 4.060in Bore .032in MLS Head Gasket (w/Valve Pockets) - C5269-032

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.032". Cometic MLS (Multi-Layer Steel) Head Gaskets...

Cometic 62-69 Chevrolet V8 5.3L Small Block 4.060in Bore .051in MLS Head Gasket (w/Valve Pockets) - C5269-051

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of...

Cometic 63-84 Harley-Davidson Shovelhead .010 Base Gasket - C9242F

All of Cometic's gaskets and seals have been tested on both the street and the track as well as vigorous Dyno shakedowns