Cometic GM LS1 SB 4.100in Bore .040in MLS-5 Head Gasket
$88.99
CGSC5489-040
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Head Gaskets
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 LS1 SB 4.100in Bore .045in MLS-5 Head Gasket
$88.99
CGSC5489-045
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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 4.100in Bore .051in MLS-5 Head Gasket
$88.99
CGSC5489-051
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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 LS1 SB 4.100in Bore .056in MLS Head Gasket
$122.99
CGSC5489-056
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Engine Components
Head Gaskets
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 LS1 SB 4.100in Bore .060in MLS-5 Head Gasket
$122.99
CGSC5489-060
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Head Gaskets
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 4.100in Bore .062in MLS-5 Head Gasket
$122.99
CGSC5489-062
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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 GM LS1 SB 4.100in Bore .066in MLS-5 Head Gasket
$122.99
CGSC5489-066
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Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products...
Cometic GM LS1 SB 4.100in Bore .070in MLS-5 Head Gasket
$122.99
CGSC5489-070
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Head Gaskets
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 4.100in Bore .075in MLS-5 Head Gasket
$122.99
CGSC5489-075
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Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products...
Cometic GM LS1 SB 4.100in Bore .080in MLS-5 Head Gasket
$133.99
CGSC5489-080
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Head Gaskets
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 4.100in Bore 0.050in Copper Head Gasket
$111.99
CGSC15408-050
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GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 .050in. Copper Cylinder Head Gasket; 4.100in. BoreThis Part Fits: Year Make Model Submodel 2001-2004 Avanti II Base 2008-2009...
Cometic GM LS1 SB 4.130 inch Bore .027 inch MLS Head Gasket
$88.99
CGSC5317-027
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Head Gaskets
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 .030 inch MLS Head Gasket
$88.99
CGSC5317-030
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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 4.130 inch Bore .036 inch MLS Head Gasket
$88.99
CGSC5317-036
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Engine Components
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Head Gaskets
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 4.130 inch Bore .040 inch MLS Head Gasket
$88.99
CGSC5317-040
All Products
Engine Components
Featured Products
Head Gaskets
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 4.130 inch Bore .045 inch MLS Head Gasket
$88.99
CGSC5317-045
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Engine Components
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Head Gaskets
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 4.130 inch Bore .051 inch MLS Head Gasket
$88.99
CGSC5317-051
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Head Gaskets
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 4.130 inch Bore .056 inch MLS-5 Head Gasket
$122.99
CGSC5317-056
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Engine Components
Head Gaskets
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 4.130 inch Bore .060 inch MLS-5 Head Gasket
$122.99
CGSC5317-060
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Engine Components
Head Gaskets
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 4.130 inch Bore .066 inch MLS Head Gasket
$122.99
CGSC5317-066
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Engine Components
Head Gaskets
The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishesThis Part Fits:...
Cometic GM LS1 SB 4.130 inch Bore .070 inch MLS-5 Head Gasket
$122.99
CGSC5317-070
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Engine Components
Head Gaskets
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 .075 inch MLS-5 Head Gasket
$122.99
CGSC5317-075
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Engine Components
Head Gaskets
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 .080 inch MLS-5 Head Gasket
$133.99
CGSC5317-080
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Engine Components
Head Gaskets
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 .098 inch MLS-5 Head Gasket
$133.99
CGSC5317-098
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Head Gaskets
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 LS1 SB 4.130 inch Bore .120 inch MLS Head Gasket
$236.99
CGSC5317-120
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Head Gaskets
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 4.160 inch Bore .027 inch MLS Head Gasket
$88.99
CGSC5318-027
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Head Gaskets
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 4.160 inch Bore .030 inch MLS Head Gasket
$88.99
CGSC5318-030
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Engine Components
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Head Gaskets
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 .036 inch MLS Head Gasket
$88.99
CGSC5318-036
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Engine Components
Featured Products
Head Gaskets
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 .040 inch MLS Head Gasket
$88.99
CGSC5318-040
All Products
Engine Components
Featured Products
Head Gaskets
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 .051 inch MLS Head Gasket
$88.99
CGSC5318-051
All Products
Engine Components
Featured Products
Head Gaskets
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 4.160 inch Bore .056 inch MLS-5 Head Gasket
$122.99
CGSC5318-056
All Products
Engine Components
Head Gaskets
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 .060 inch MLS-5 Head Gasket
$122.99
CGSC5318-060
All Products
Engine Components
Head Gaskets
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 .066 inch MLS Head Gasket
$122.99
CGSC5318-066
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Engine Components
Head Gaskets
The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.This Part...
Cometic GM LS1 SB 4.160 inch Bore .070 inch MLS Head Gasket
$122.99
CGSC5318-070
All Products
Engine Components
Head Gaskets
The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.This Part...
Cometic GM LS1 SB 4.160 inch Bore .075 inch MLS-5 Head Gasket
$122.99
CGSC5318-075
All Products
Engine Components
Head Gaskets
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 .080 inch MLS-5 Head Gasket
$133.99
CGSC5318-080
All Products
Engine Components
Head Gaskets
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...
