Products

Cometic GM Gen II/ Mark IV BB 4.630in Bore .040in MLS (396 / 402 / 427 / 454) Head Gasket

-10%

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

Cometic GM Gen-1 Small Block V8 .052in MLX 4.220in Bore Cylinder Head Gasket

-10%

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

Cometic GM SB 18/23 Deg 4.200in Bore 0.043in Copper Head Gasket (No Steam Holes)

-10%

Chevrolet Gen-1 Small Block V8 .043in. Copper Cylinder Head Gasket; 4.200in. Bore; 18/23 Degree Head;...

Cometic GM SBC V8 4.165in Bore .040 Thick MLX Head Gasket

-10%

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

Cometic GM Small Block 4.080 inch Bore .027 inch MLS Head Gasket w/ Valve Pockets

-10%

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

Cometic GM Small Block 4.080 inch Bore .040 inch MLS Head Gasket w/ Valve Pockets

-10%

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

Cometic Header Bolts 3/8 - 16 3/4in Grade 5 Black Oxide Finish With Hex and Socket Head

-10%

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

Cometic Positive Ring and Band 8 x 12.3 x 12 x 17 Viton

-10%

8X12.3X12X17 Viton Valve Stem Seal, Positive Ring & BandThis Part Fits: Year Make Model Submodel...

Cometic Street Pro GM 1970-85 454ci Big Block 4.375 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 GM 1970-85 454ci Big Block Bottom End Gasket Kit

-7%

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

COMP Cams Billet Timing Set CS -.005in Keyway Adjustable / Undersized

With precision steel billet gears, our keyway timing set for .005" undersized Chevrolet 265-400 Small...

COMP Cams Billet Timing Set CS -.010in Keyway Adjustable / Undersized

With precision steel billet gears, our keyway timing set for .010" undersized Chevrolet 265-400 Small...