Products

Cometic GM/Mercury 8.1L 496ci 4.280in .060 inch MLS Head Gasket - RH

-10%

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

Cometic Street Pro 01-07 GM 6.6L Duramax Diesel V8 Bottom End Gasket Kit

-7%

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

Cometic Street Pro 01-08 GM LS 6.0L 4.060in Truck/Van/SUV Top End Gasket Kit

-7%

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

Cometic Street Pro 04-07 GM 6.6L Duramax Diesel V8 4.100inch Top End Gasket Kit

-7%

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

COMP Cams Camshaft CB8 Tri-Power Xtreme 246HR-16

Tri-Power Xtreme 194/206 Hydraulic Roller Cam for GM 8100/8.1LThis Part Fits: Year Make Model Submodel...

COMP Cams Camshaft CB8 Tri-Power Xtreme 254HR-15

Tri-Power Xtreme 202/212 Hydraulic Roller Cam for GM 8100/8.1LThis Part Fits: Year Make Model Submodel...

COMP Cams Camshaft CB8 Tri-Power Xtreme 262HR-14

Optimized horsepower with good torque and average fuel economy.This Part Fits: Year Make Model Submodel...

COMP Cams Camshaft CB8 XR258 HR12

Great torque, good for towing and RVs. Works with OE intake and exhaust.This Part Fits:...

COMP Cams Camshaft CB8 XR264 HR14

Good mid-range performance, great daily driver, headers recommended.This Part Fits: Year Make Model Submodel 2002-2004...

COMP Cams Camshaft CB8 XR270 HR14

Best in performance applications, aftermarket intake and exhaust recommended.This Part Fits: Year Make Model Submodel...

COMP Cams Camshaft GM 6.6L Duramax 270X

Optimized horsepower for heavily modified, street/strip, non-towing, high RPM applications.This Part Fits: Year Make Model...

COMP Cams Camshaft GM G3 XFI 266 HR15

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