Products

Cometic GM LS1 SB 3.910 inch Bore .080 inch MLS-5 Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic GM LS1 SB 3.910 inch Bore .098 inch MLS-5 Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic GM LS1 SB 3.910 inch Bore .120 inch MLS Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic GM LS1 SB 3.910in Bore .051 thick MLS Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic GM LS1 SB 3.910in Bore .086in Thick MLS Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic GM LS1 SB 3.970 inch Bore .040 inch MLS Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic GM LS1 SB 3.970 inch Bore .045 inch MLS Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic GM LS1 SB 3.970 inch Bore .051 inch MLS Head Gasket

-10%

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton...

Cometic GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 3.810in Bore .036in MLS Cylinder Head Gasket

-10%

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of...

Cometic Street Pro 01-10 GM LS 4.8L / 5.3L / 3.840in Truck SUV Top End Gasket Kit

-7%

COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit...

COMP Cams 3-Bolt 4.8L/5.3L/5.7L/6.0L/6.2L GM LS Camshaft Install Kit

See 5622 for LS7 Cam Change Kit, See 5623 for Single-Bolt VVT Cam Change Kit...

COMP Cams Cam & Lifter Kit LS1 XEr273HR

Fits 4.8, 5.3, 5.7, 6.0, 6.2 and 7.0 Liter LS1, LS2, LS3, LS4, LS6, LS7...