Quick view Cometic Gasket Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .075in MLS Cylinder Head Gasket - 4.500in Bore - C5634-075 Compare $145.51 $130.99 Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.075". 4 Bolts in Valley. Cometic MLS (Multi-Layer Steel)... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .070in MLS Cylinder Head Gasket - 4.500in Bore - C5634-070 Compare $145.51 $130.99 Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.070". 4 Bolts in Valley. Cometic MLS (Multi-Layer Steel)... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .066in MLS Cylinder Head Gasket - 4.500in Bore - C5634-066 Compare $145.51 $130.99 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 (Multi-Layer Steel) Head Gaskets... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .060in MLS Cylinder Head Gasket - 4.500in Bore - C5634-060 Compare $145.51 $130.99 Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.060". 4 Bolts in Valley. Cometic MLS (Multi-Layer Steel)... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .051in MLS Cylinder Head Gasket - 4.500in Bore - C5634-051 Compare $105.62 $95.99 Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.051". 4 Bolts in Valley. Cometic MLS (Multi-Layer Steel)... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .045in MLS Cylinder Head Gasket - 4.500in Bore - C5634-045 Compare $105.62 $95.99 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 (Multi-Layer Steel) Head Gaskets... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI 4.5in Bore MLS Cylinder Head Gasket - C5634-040 Compare $100.59 $90.99 Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.040". 4 Bolts in Valley. Cometic MLS (Multi-Layer Steel)... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .036in MLS Cylinder Head Gasket - 4.500in Bore - C5634-036 Compare $100.59 $90.99 Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.036". 4 Bolts in Valley. Cometic MLS (Multi-Layer Steel)... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .030in MLS Cylinder Head Gasket - 4.500in Bore - C5634-030 Compare $100.59 $90.99 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 (Multi-Layer Steel) Head Gaskets... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine Big Block V8 Gen-IV/V/VI .027in MLS Cylinder Head Gasket - 4.500in Bore - C5634-027 Compare $100.59 $90.99 Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.027". 4 Bolts in Valley. Cometic MLS (Multi-Layer Steel)... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic Chrysler LA V8 .120in MLS Cylinder Head Gasket - 4.040in Bore - C5633-120 Compare $261.92 $235.99 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 (Multi-Layer Steel) Head Gaskets... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic Chrysler LA V8 .098in MLS Cylinder Head Gasket - 4.040in Bore - C5633-098 Compare $147.33 $132.99 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 (Multi-Layer Steel) Head Gaskets... Add to Cart Add to Cart
