Cometic Chevy BB 4.540in Bore .051 inch MLS 396/402/427/454 Head Gasket
$115.44
$103.89
CGSC5330-051
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .045in MLS Cylinder Head Gasket - 4.540in Bore
$115.44
$103.89
CGSC5330-045
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.045". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .042in MLS Cylinder Head Gasket - 4.540in Bore
$115.44
$103.89
CGSC5330-042
Engine Components
Head Gaskets
Motor Builds
The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to...
Cometic Chevy Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket 4.540in Bore
$109.94
$98.94
CGSC5330-040
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". Cometic MLS...
Cometic Chevy BB 4.545in Bore .036 inch MLS 396/402/427/454 Head Gasket
$109.94
$98.94
CGSC5330-036
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". Cometic MLS...
Cometic Chevy BB 4.540in Bore .030 inch MLS 396/402/427/454 Head Gasket
$109.94
$98.94
CGSC5330-030
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.030". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .027in MLS Cylinder Head Gasket - 4.540in Bore
$109.94
$98.94
CGSC5330-027
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.027". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .120in MLS Cylinder Head Gasket - 4.375in Bore
$261.92
$235.73
CGSC5329-120
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.120". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .098in MLS Cylinder Head Gasket - 4.375in Bore
$169.59
$152.63
CGSC5329-098
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .095in MLS Cylinder Head Gasket - 4.375in Bore
$169.59
$152.63
CGSC5329-095
Engine Components
Head Gaskets
Motor Builds
The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to...
Cometic Chevrolet Big Block 396/402/427/454 4.375in Bore .092in Thick MLS-5 Head Gasket
$169.59
$152.63
CGSC5329-092
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.092". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .089in MLS Cylinder Head Gasket - 4.375in Bore
$169.59
$152.63
CGSC5329-089
Engine Components
Head Gaskets
Motor Builds
The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to...
Cometic Chevrolet Mark-IV Big Block V8 .086in MLS Cylinder Head Gasket - 4.375in Bore
$169.59
$152.63
CGSC5329-086
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.086". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .084in MLS Cylinder Head Gasket - 4.375in Bore
$169.59
$152.63
CGSC5329-084
Engine Components
Head Gaskets
Motor Builds
The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to...
Cometic Chevrolet BB 111.125mm Bore .080in 396/402/427/454 MLS Head Gasket
$169.59
$152.63
CGSC5329-080
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.080". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .075in MLS Cylinder Head Gasket - 4.375in Bore
$156.98
$141.28
CGSC5329-075
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.075". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .070in MLS Cylinder Head Gasket - 4.375in Bore
$156.98
$141.28
CGSC5329-070
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.070". Cometic MLS...
Cometic Chevy BB 396/402/427/454 4.375in Bore .066 Inch MLS Head Gasket
$156.98
$141.28
CGSC5329-066
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.066". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .062in MLS Cylinder Head Gasket - 4.375in Bore
$156.98
$141.28
CGSC5329-062
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.062". Cometic MLS...
Cometic Chevrolet Big Block 396/402/427/454 4.375in Bore .060in Thick MLS-5 Head Gasket
$156.98
$141.28
CGSC5329-060
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.060". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .056in MLS Cylinder Head Gasket - 4.375in Bore
$156.98
$141.28
CGSC5329-056
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.056". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .053in MLS Cylinder Head Gasket - 4.375in Bore
$115.44
$103.89
CGSC5329-053
Engine Components
Head Gaskets
Motor Builds
The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to...
Cometic Chevy BB Head Gasket 4.375in Bore .051in MLS 396/402/427/454 Head Gasket
$115.44
$103.89
CGSC5329-051
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .050in MLS Cylinder Head Gasket - 4.375in Bore
$156.98
$141.28
CGSC5329-050
Engine Components
Head Gaskets
Motor Builds
The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to...
Cometic Chevrolet Mark-IV Big Block V8 .045in MLS Cylinder Head Gasket - 4.375in Bore
$115.44
$103.89
CGSC5329-045
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.045". Cometic MLS...
Cometic Chevrolet BB 111.125mm Bore .040in MLS 396/402/427/454 Head Gasket
$109.94
$98.94
CGSC5329-040
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". Cometic MLS...
Cometic Chevrolet BB 111.125mm Bore .036in 396/402/427/454 MLS Head Gasket
$109.94
$98.94
CGSC5329-036
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .032in MLS Cylinder Head Gasket - 4.375in Bore
$109.94
$98.94
CGSC5329-032
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.032". Cometic MLS...
Cometic Chevrolet Big Block 396/402/427/454 4.375in Bore .030in Thick MLS-5 Head Gasket
$109.94
$98.94
CGSC5329-030
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.030". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .027in MLS Cylinder Head Gasket - 4.375in Bore
$109.94
$98.94
CGSC5329-027
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.027". Cometic MLS...
Cometic Chevrolet Mark-IV Big Block V8 .023in MLS Cylinder Head Gasket - 4.375in Bore
$109.94
$98.94
CGSC5329-023
Engine Components
Head Gaskets
Motor Builds
The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to...
Cometic GM SB2.2 Small Block V8 .120in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes
$261.92
$235.73
CGSC5324-120
Engine Components
Head Gaskets
Motor Builds
The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to...
Cometic GM SB2.2 Small Block V8 .098in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes
$147.33
$132.59
CGSC5324-098
Engine Components
Head Gaskets
Motor Builds
The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block. The...
Cometic GM SB2.2 Small Block V8 .080in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes
$147.33
$132.59
CGSC5324-080
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.080". With Steam...
Cometic GM SB2.2 Small Block V8 .075in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes
$134.49
$121.04
CGSC5324-075
Engine Components
Head Gaskets
Motor Builds
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.075". With Steam...
Cometic GM SB2.2 Small Block V8 .070in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes
$134.49
$121.04
CGSC5324-070
Engine Components
Head Gaskets
Motor Builds
The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block. The...
