View our June Specials! Coupon Code: SaveIn2024
Tein Suspension Spring and Coilover Sale

Cometic Gasket Head Gaskets

Looking to upgrade your vehicle with a head gasket from Cometic Gasket? We carry a great variety of Cometic Gasket Head Gaskets and other engine component performance parts for your vehicle.

We have 5127 Cometic Gasket Head Gaskets available with free shipping to the Continental US 48 States.



Austin Cometic Gasket Head Gaskets

Austin Mini Cooper

Cometic Gasket Head Gaskets C4146-027
SHIPS FROM MANUFACTURER
C4146-027
Cometic Austin Mini 1300cc 73mm Bore .027in MLS Head Gasket
1964-1969 Austin Mini Cooper Base
$109.49
Cometic Gasket Head Gaskets C4148-051
SHIPS FROM MANUFACTURER
C4148-051
Cometic MG Midget 1275cc 74mm Bore .051 inch MLS Head Gasket
1964-1969 Austin Mini Cooper Base
$109.49
Cometic Gasket Head Gaskets C4148-060
SHIPS FROM MANUFACTURER
C4148-060
Cometic BMC 1275 A-Series .060in 74mm Bore MLS Cylinder Head Gasket
1964-1969 Austin Mini Cooper Base
$132.34
Cometic Gasket Head Gaskets C4146-098
SHIPS FROM MANUFACTURER
C4146-098
Cometic BMC 1275 A-Series .098in MLS Cylinder Head Gasket 73mm Bore
1964-1969 Austin Mini Cooper Base
$135.39

Austin Healey Cometic Gasket Head Gaskets

Austin Healey Sprite

Cometic Gasket Head Gaskets C4145-043
SHIPS FROM MANUFACTURER
C4145-043
Cometic BMC 948/1098 A Series .043in Copper Cylinder Head Gasket 67.5mm Bore
1962-1965 Austin Healey Sprite Base
$100.66

Avanti Cometic Gasket Head Gaskets

Avanti II

Cometic Gasket Head Gaskets C5247-036
SHIPS FROM MANUFACTURER
C5247-036
Cometic Chevy Small Block 4.125 inch Bore .036 inch MLS Headgasket (w/All Steam Holes)
1980-1980 Avanti II Base
$106.00
Cometic Gasket Head Gaskets C5247-040
SHIPS FROM MANUFACTURER
C5247-040
Cometic Chevy Small Block 4.125 inch Bore .040 inch MLS Headgasket (w/All Steam Holes)
1980-1980 Avanti II Base
$106.00
Cometic Gasket Head Gaskets c5247-051
SHIPS FROM MANUFACTURER
c5247-051
Cometic Chevy Small Block 4.125 inch Bore .051 inch MLS Headgasket (w/All Steam Holes)
1980-1980 Avanti II Base
$106.00
Cometic Gasket Head Gaskets C5247-030
SHIPS FROM MANUFACTURER
C5247-030
Cometic Chevy Small Block 4.125 inch Bore .030 inch MLS Headgasket (w/All Steam Holes)
1980-1980 Avanti II Base
$106.00
Cometic Gasket Head Gaskets C5247-023
SHIPS FROM MANUFACTURER
C5247-023
Cometic Chevy Small Block 4.125 inch Bore .023 inch MLS Headgasket (w/All Steam Holes)
1980-1980 Avanti II Base
$106.00
Cometic Gasket Head Gaskets C5247-060
SHIPS FROM MANUFACTURER
C5247-060
Cometic Chevy Small Block 4.125 inch Bore .060 inch MLS Headgasket (w/All Steam Holes)
1980-1980 Avanti II Base
$130.04
Cometic Gasket Head Gaskets C5404-030
IN STOCK - LOW
C5404-030
Cometic Chevrolet Gen-1 Small Block V8 BRODIX BD2000 Heads 4.030in Bore .030in MLS Head Gasket
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$97.22
Cometic Gasket Head Gaskets C5403-080
SHIPS FROM MANUFACTURER
C5403-080
Cometic Chevy Small Block All 12-23 Deg. Head 4.200in Bore .080in MLS Head Gasket
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$134.22
Cometic Gasket Head Gaskets C5248-027
SHIPS FROM MANUFACTURER
C5248-027
Cometic Chevy Small Block 4.165in Bore .027 inch MLS Head Gasket w/ All Steam Holes
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00
Cometic Gasket Head Gaskets C5399-027
SHIPS FROM MANUFACTURER
C5399-027
Cometic Chevy Small Block Brodix (All 12-23 Deg Head) 4.030in Bore .027 inch MLS Head Gasket
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$103.82
Cometic Gasket Head Gaskets C5249-027
SHIPS FROM MANUFACTURER
C5249-027
Cometic Chevy Small Block 4.200 inch Bore .027 inch MLS Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00
Cometic Gasket Head Gaskets C5249-030
SHIPS FROM MANUFACTURER
C5249-030
Cometic Chevy Small Block 4.200 inch Bore .030 inch MLS Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00
Cometic Gasket Head Gaskets C5249-066
SHIPS FROM MANUFACTURER
C5249-066
Cometic Chevy Small Block 4.200 inch Bore .066 inch MLS-5 Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$130.04
Cometic Gasket Head Gaskets C5245-027
SHIPS FROM MANUFACTURER
C5245-027
Cometic Chevy Small Block 4.060 inch Bore .027 inch MLS Headgasket (18 or 23 Deg. Heads)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00
Cometic Gasket Head Gaskets C5248-040
IN STOCK - LOW
C5248-040
Cometic Chevy Small Block 4.165 inch Bore .040 inch MLS Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$99.40
Cometic Gasket Head Gaskets C5248-045
SHIPS FROM MANUFACTURER
C5248-045
Cometic Chevy Small Block 4.165 inch Bore .045 inch MLS Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00
Cometic Gasket Head Gaskets C5249-040
IN STOCK - LOW
C5249-040
Cometic Chevy Small Block 4.200 inch Bore .040 inch MLS Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$99.40
Cometic Gasket Head Gaskets C5245-070
SHIPS FROM MANUFACTURER
C5245-070
Cometic Chevy Small Block 4.060 inch Bore .070 inch MLS-5 Headgasket (18 or 23 Deg. Heads)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$130.04
Cometic Gasket Head Gaskets C5245-075
SHIPS FROM MANUFACTURER
C5245-075
Cometic Chevy Small Block 4.060 inch Bore .075 inch MLS-5 Headgasket (18 or 23 Deg. Heads)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$130.04
Cometic Gasket Head Gaskets C5248-075
SHIPS FROM MANUFACTURER
C5248-075
Cometic Chevy Small Block 4.165 inch Bore .075 inch MLS-5 Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$130.04
Cometic Gasket Head Gaskets C5245-084
SHIPS FROM MANUFACTURER
C5245-084
Cometic Chevy Small Block 4.060 inch Bore .084 inch MLS-5 Headgasket (18 or 23 Deg. Heads)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$134.22
Cometic Gasket Head Gaskets C5245-098
SHIPS FROM MANUFACTURER
C5245-098
Cometic Chevy Small Block 4.060 inch Bore .098 inch MLS-5 Headgasket (18 or 23 Deg. Heads)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$134.22
Cometic Gasket Head Gaskets C5245-140
SHIPS FROM MANUFACTURER
C5245-140
Cometic Chevy Small Block 4.060 inch Bore .140 inch MLS-5 Headgasket (18 or 23 Deg. Heads)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$224.50
Cometic Gasket Head Gaskets C5248-070
SHIPS FROM MANUFACTURER
C5248-070
Cometic Chevy Small Block 4.165 inch Bore .070 inch MLS-5 Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$130.04
Cometic Gasket Head Gaskets C5248-098
SHIPS FROM MANUFACTURER
C5248-098
Cometic Chevy Small Block 4.165 inch Bore .098 inch MLS-5 Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$134.22
Cometic Gasket Head Gaskets C5248-140
SHIPS FROM MANUFACTURER
C5248-140
Cometic Chevy Small Block 4.165 inch Bore .140 inch MLS Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$224.50
Cometic Gasket Head Gaskets C5249-070
SHIPS FROM MANUFACTURER
C5249-070
Cometic Chevy Small Block 4.200 inch Bore .070 inch MLS-5 Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$130.04
Cometic Gasket Head Gaskets C5249-086
SHIPS FROM MANUFACTURER
C5249-086
Cometic Chevy Small Block 4.200 inch Bore .086 inch MLS-5 Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$134.22
Cometic Gasket Head Gaskets C5249-140
SHIPS FROM MANUFACTURER
C5249-140
Cometic Chevy Small Block 4.200 inch Bore .140 inch MLS-5 Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$224.50
Cometic Gasket Head Gaskets C5404-040
SHIPS FROM MANUFACTURER
C5404-040
Cometic Chevy Small Block BRODIX BD2000 Heads 4.030in Bore .040in MLS Head Gasket
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$103.82
Cometic Gasket Head Gaskets C5403-040
SHIPS FROM MANUFACTURER
C5403-040
Cometic Chevrolet Small Block Brodix 4.200in Bore .040in MLS All 12-23 Deg Head Gasket
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$103.82
Cometic Gasket Head Gaskets C5551-052
SHIPS FROM MANUFACTURER
C5551-052
Cometic GM Gen-1 Small Block V8 .052in MLX 4.220in Bore Cylinder Head Gasket
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$147.50
Cometic Gasket Head Gaskets C5405-040
SHIPS FROM MANUFACTURER
C5405-040
Cometic Chevy Small Block BRODIX BD2000 Heads 4.125in Bore .040in MLS Head Gasket
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$103.82
Cometic Gasket Head Gaskets C5403-030
SHIPS FROM MANUFACTURER
C5403-030
Cometic Chevy Small Block All 12-23 Deg. Head 4.200in Bore .030in MLS Head Gasket
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00
Cometic Gasket Head Gaskets C5399-040
SHIPS FROM MANUFACTURER
C5399-040
Cometic Chevy Small Block Brodix (All 12-23 Deg Head) 4.030in Bore .040 inch MLS Head Gasket
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$103.82
Cometic Gasket Head Gaskets C5246-075
SHIPS FROM MANUFACTURER
C5246-075
Cometic Chevy Small Block 4.100 inch Bore .075 inch MLS-5 Headgasket (18 or 23 Deg. Heads)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$130.04
Cometic Gasket Head Gaskets C5246-036
SHIPS FROM MANUFACTURER
C5246-036
Cometic Chevy Small Block 4.100 inch Bore .036 inch MLS Headgasket (18 or 23 Deg. Heads)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00
Cometic Gasket Head Gaskets C5399-080
SHIPS FROM MANUFACTURER
C5399-080
Cometic Chevy Small Block Brodix (All 12-23 Deg Head) 4.030in Bore .080 inch MLS-5 Head Gasket
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$134.22
Cometic Gasket Head Gaskets C5269-040
SHIPS FROM MANUFACTURER
C5269-040
Cometic Chevy Small Block 4.06in Bore .040 inch MLS Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00
Cometic Gasket Head Gaskets C5270-040
SHIPS FROM MANUFACTURER
C5270-040
Cometic Chevy Small Block 4.100 inch Bore .040 inch MLS Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00
Cometic Gasket Head Gaskets C5269-032
SHIPS FROM MANUFACTURER
C5269-032
Cometic 62-69 Chevrolet V8 5.3L Small Block 4.060in Bore .032in MLS Head Gasket (w/Valve Pockets)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00
Cometic Gasket Head Gaskets C5245-060
SHIPS FROM MANUFACTURER
C5245-060
Cometic GM Gen I Small Block V8 4.060in Bore .060in MLS-5 Head Gasket
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$130.04
Cometic Gasket Head Gaskets C5245-036
SHIPS FROM MANUFACTURER
C5245-036
Cometic Chevy Small Block 4.060 inch Bore .036 inch MLS Headgasket (18 or 23 Deg. Heads)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00
Cometic Gasket Head Gaskets C5248-060
SHIPS FROM MANUFACTURER
C5248-060
Cometic Chevy Small Block 4.165 inch Bore .060 inch MLS-5 Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$130.04
Cometic Gasket Head Gaskets C5249-045
SHIPS FROM MANUFACTURER
C5249-045
Cometic Chevy Small Block 4.200 inch Bore .045 inch MLS Headgasket (w/All Steam Holes)
1980-1985 Avanti II Base
1985-1985 Avanti II GT
$106.00