Cometic GM LS1 SB 4.190in Bore .075in MLS Head Gasket
$102.61
$92.35
CGSC5319-075
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 LS1 SB 4.190in Bore .070in MLS Head Gasket
$102.61
$92.35
CGSC5319-070
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...
Cometic GM LS1 SB 4.190in Bore .066in MLS Head Gasket
$102.61
$92.35
CGSC5319-066
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 LS1 SB 4.190 inch Bore .060 inch MLS-5 Head Gasket
$102.61
$92.35
CGSC5319-060
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 GM LS1 SB 106.43mm .056in MLS-5 Head Gasket
$102.61
$92.35
CGSC5319-056
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 LS1 SB 4.190 inch Bore .051 inch MLS Head Gasket
$97.72
$87.95
CGSC5319-051
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 GM LS1 SB 4.190 inch Bore .045 inch MLS Head Gasket
$97.72
$87.95
CGSC5319-045
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 GM LS1 SB 4.190 inch Bore .040 inch MLS Head Gasket
$97.72
$87.95
CGSC5319-040
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 GM LS1 SB 4.190in Bore .036in MLS Head Gasket
$97.72
$87.95
CGSC5319-036
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 GM LS1 SB 4.190 inch Bore .030 inch MLS Head Gasket
$97.72
$87.95
CGSC5319-030
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 GM LS1 SB 4.190in Bore .027in MLS Head Gasket
$97.72
$87.95
CGSC5319-027
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 LS1 SB 4.160 inch Bore .120 inch MLS Head Gasket
$261.92
$235.73
CGSC5318-120
Engine Components
Head Gaskets
Motor Builds
The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes The embossed...
Cometic GM LS Gen-3/4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.160in Bore
$147.33
$132.59
CGSC5318-098
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 LS Gen-3/4 Small Block V8 .089in MLS Cylinder Head Gasket - 4.160in Bore
$147.33
$132.59
CGSC5318-089
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 LS1 SB 4.160 inch Bore .080 inch MLS-5 Head Gasket
$147.33
$132.59
CGSC5318-080
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 GM LS1 SB 4.160 inch Bore .075 inch MLS-5 Head Gasket
$134.49
$121.04
CGSC5318-075
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 GM LS1 SB 4.160 inch Bore .070 inch MLS Head Gasket
$134.49
$121.04
CGSC5318-070
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...
Cometic GM LS1 SB 4.160 inch Bore .066 inch MLS Head Gasket
$134.49
$121.04
CGSC5318-066
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 LS1 SB 4.160 inch Bore .060 inch MLS-5 Head Gasket
$134.49
$121.04
CGSC5318-060
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 GM LS1 SB 4.160 inch Bore .056 inch MLS-5 Head Gasket
$134.49
$121.04
CGSC5318-056
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 GM LS1 SB 4.160 inch Bore .051 inch MLS Head Gasket
$97.72
$87.95
CGSC5318-051
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 GM LS Gen-3/4 Small Block V8 .045in MLS Cylinder Head Gasket - 4.160in Bore
$97.72
$87.95
CGSC5318-045
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 GM LS1 SB 4.160 inch Bore .040 inch MLS Head Gasket
$97.72
$87.95
CGSC5318-040
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 GM LS1 SB 4.160 inch Bore .036 inch MLS Head Gasket
$97.72
$87.95
CGSC5318-036
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 GM LS1 SB 4.160 inch Bore .030 inch MLS Head Gasket
$97.72
$87.95
CGSC5318-030
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 GM LS1 SB 4.160 inch Bore .027 inch MLS Head Gasket
$97.72
$87.95
CGSC5318-027
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 GM LS1 SB 4.130 inch Bore .120 inch MLS Head Gasket
$261.92
$235.73
CGSC5317-120
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 GM LS1 SB 4.130 inch Bore .098 inch MLS-5 Head Gasket
$147.33
$132.59
CGSC5317-098
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 GM LS Gen-3/4 Small Block V8 .092in MLS Cylinder Head Gasket - 4.130in Bore
$147.33
$132.59
CGSC5317-092
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 LS Gen-3/4 Small Block V8 .089in MLS Cylinder Head Gasket - 4.130in Bore
$147.33
$132.59
CGSC5317-089
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 0.089". Cometic MLS...
Cometic GM LS Gen-3/4 Small Block V8 .086in MLS Cylinder Head Gasket - 4.130in Bore
$147.33
$132.59
CGSC5317-086
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 LS1 SB 4.130 inch Bore .080 inch MLS-5 Head Gasket
$147.33
$132.59
CGSC5317-080
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 GM LS1 SB 4.130 inch Bore .075 inch MLS-5 Head Gasket
$134.49
$121.04
CGSC5317-075
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 GM LS1 SB 4.130 inch Bore .070 inch MLS-5 Head Gasket
$134.49
$121.04
CGSC5317-070
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 GM LS1 SB 4.130 inch Bore .066 inch MLS Head Gasket
$134.49
$121.04
CGSC5317-066
Engine Components
Head Gaskets
Motor Builds
The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes The embossed...
Cometic GM LS1 SB 4.130 inch Bore .060 inch MLS-5 Head Gasket
$134.49
$121.04
CGSC5317-060
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...
