Products

Clevite GM Pass & Trk 151 2.5L 4 Cyl 1977-93 198 225 231 3.8L V6 1962 Con Rod Bearing Set

Carrying on a tradition of durability and dependability, Clevite BiMetal (aluminum) engine bearings feature 100%...

Cometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket

-10%

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

Cometic 09+ GM LS9 4.100in Bore .051 thick MLS RHS Head Gasket

-10%

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

Cometic 09+ GM LS9 4.100in Bore .051 thick MLX LHS Head Gasket

-10%

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

Cometic 2012+ GM 3.6L V6 LFX/LFW 98mm Bore .044in MLX Head Gasket - LHS

-10%

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures....

Cometic 2012+ GM 3.6L V6 LFX/LFW 98mm Bore .044in MLX Head Gasket - RHS

-10%

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures....

Cometic 97-05 GM LS1 4.8/5.3/5.7/6.0L Rear Main Seal Set

-10%

COMETIC Front and Rear Main Crank Seals are manufactured from the best materials available and...

Cometic Gasket Pro Kit for GM LS V8 - 4.8L/5.3L/5.7L/6.0L/6.2L Bottom End Gasket Kit

-7%

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

Cometic GM LS1 SB 4.100in Bore 0.050in Copper Head Gasket

-10%

GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 .050in. Copper Cylinder Head Gasket; 4.100in. BoreThis Part Fits:...

Cometic GM LS9/LSA Gen-4 Small Block V8 .040in MLX Cylinder Head Gasket 4.100in Bore LHS

-10%

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

Cometic Header Bolts M8 - 1.25 x 25mm Grade 5 Carbon Steel w/ Compact Head & Black Oxide Finish

-10%

Cometic Gasket Inc. header bolts are perfect for header applications where space is limited. Our...

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...