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Cometic Head Gasket for GM LS1 SB V8 .040in MLS 4.000in | C5477-040
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 (Multi-Layer Steel) Head Gaskets...$97.82 -
Cometic Head Gasket for GM LS1 SB V8 .040in MLS 4.060in | C5751-040
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 (Multi-Layer Steel) Head Gaskets...$95.06 -
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Cometic Head Gasket for GM LS1 SB V8 .040in MLS 4.130in | C5317-040
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 (Multi-Layer Steel) Head Gaskets...$95.06 -
Cometic Head Gasket for GM LS1 SB V8 .051in MLS 4.060in | C5751-051
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 (Multi-Layer Steel) Head Gaskets...$95.16 -
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Cometic Head Gasket for GM LS1 SB V8 .051in MLS 4.160in | C5318-051
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 (Multi-Layer Steel) Head Gaskets...$95.06 -
Cometic Head Gasket for GM LS1 SB V8 .051in MLS 4.190in | C5319-051
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 (Multi-Layer Steel) Head Gaskets...$95.16 -
Cometic Head Gasket for GM LS1 SB V8 .060in MLS 4.060in | C5751-060
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 (Multi-Layer Steel) Head Gaskets...$124.19 -
Cometic Head Gasket for GM LS1 SB V8 .060in MLS-5 4.100in | C5489-060
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 (Multi-Layer Steel) Head Gaskets...$122.29 -
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Cometic Head Gasket for GM LS1 SB V8 .060in MLS-5 4.130in | C5317-060
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 (Multi-Layer Steel) Head Gaskets...$125.57 -
Cometic Head Gasket for GM LS1 SB V8 .070in MLS-5 4.100in | C5489-070
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 (Multi-Layer Steel) Head Gaskets...$125.57 -
Cometic Head Gasket for GM LS1 w/MID Sleeves 4.125in .040in MLS | C5789-040
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". With MID Sleeves. Cometic MLS (Multi-Layer...$103.13 -
Cometic Head Gasket for GM LS1/LS2/LS3/LS6 4.080in .040in MLS | C15522-040
The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.$96.97
