Cometic GM LV1/LV3 EcoTec3 .054in MLX Cylinder Head Gasket - 4.000in Bore - LHS - C15278-054

MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealingThis Part Fits:YearMakeModelSubmodel2018-2019ChevroletExpress 2500Base2018-2019Ch

Cometic GM LV1/LV3 EcoTec3 .054in MLX Cylinder Head Gasket - 4.000in Bore - RHS - C15277-054

MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealingThis Part Fits:YearMakeModelSubmodel2018-2019ChevroletExpress 2500Base2018-2019Ch

Cometic GM LAF/LEA/LUK Gen-2 ECOTEC .032in MLX Cylinder Head Gasket - 90mm Bore - C15275-032

MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealingThis Part Fits:YearMakeModelSubmodel2010-2011BuickLaCrosseCX2011BuickLaC

Cometic Chevy Mark-IV BB V8 .051in MLS Cyl Head Gasket-4.620in Bore - C15270-051

The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes

Cometic Buick 350 Small Block V8 .040in MLS Cylinder Head Gasket - 3.890in Bore - C15267-040

COMETIC MLS (Multi-Layer Steel) Exhaust Gaskets are designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist corrosion. They will not burn through or...

Cometic GM 2001+ 6.6L Duramax .020in Rubber Coated Stainless Oil Cooler Inlet Gasket - C15264

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

Cometic GM 2001+ 6.6L Duramax .020in Rubber Coated Stainless Oil Cooler Outlet Gasket - C15263

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

Cometic Pontiac 326/389/421 V8 .098in MLS Cylinder Head Gasket - 4.300in Bore - C15262-098

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 Pontiac 326/389/421 V8 .092in MLS Cylinder Head Gasket - 4.300in Bore - C15262-092

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 Pontiac 326/389/421 V8 .080in MLS Cylinder Head Gasket - 4.300in Bore - C15262-080

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 Pontiac 326/389/421 V8 .070in MLS Cylinder Head Gasket - 4.300in Bore - C15262-070

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 Pontiac 326/389/421 V8 .066in MLS Cylinder Head Gasket - 4.300in Bore - C15262-066

The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishesThis Part Fits:YearMakeModelSubmodel1959-1966PontiacBonnev