Products

Cometic GM LS1 SB 4.060 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 4.060 inch Bore .140 inch MLS Head Gasket

-10%

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

Cometic GM LS1 SB 4.060in Bore .060 inch MLS Head Gasket

-10%

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

Cometic GM LS1 SB 4.100in Bore .045in MLS-5 Head Gasket

-10%

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

Cometic GM LS1 SB 4.100in Bore .060in MLS-5 Head Gasket

-10%

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

Cometic GM LS1 SB 4.100in Bore .062in MLS-5 Head Gasket

-10%

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

Cometic GM LS1 SB 4.100in Bore .070in MLS-5 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-III/IV Small Block V8 .051in MLS Cylinder Head Gasket 4.030in Bore

-10%

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

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...

COMP Cams Cam & Lifter Kit LS1 XEr281HR

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

COMP Cams Cam & Lifter Kit LS1 XEr287HR

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