Quick view Cometic Gasket Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .045in MLS Cylinder Head Gasket-4.580in Bore - C5640-045 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 0.045". 2 Slotted Valley Bolts. Cometic MLS (Multi-Layer... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .045in MLS Cylinder Head Gasket-4.600in Bore - C5641-045 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 0.045". 2 Slotted Valley Bolts. Cometic MLS (Multi-Layer... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .051in MLS Cylinder Head Gasket-4.580in Bore - C5640-051 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". 2 Slotted Valley Bolts. Cometic MLS (Multi-Layer... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .052in MLS Cylinder Head Gasket-4.600in Bore - C5641-052 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 1050 Gen-IV Big Block V8 .054in MLS Cylinder Head Gasket-4.530in Bore - C5639-054 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 0.054". 2 Slotted Valley Bolts. Cometic MLS (Multi-Layer... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .056in MLS Cylinder Head Gasket - C5638-056 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 1050 Gen-IV Big Block V8 .056in MLS Cylinder Head Gasket-4.530in Bore - C5639-056 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 0.056". 2 Slotted Valley Bolts. Cometic MLS (Multi-Layer... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .056in MLS Cylinder Head Gasket-4.580in Bore - C5640-056 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 0.056". 2 Slotted Valley Bolts. Cometic MLS (Multi-Layer... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .056in MLS Cylinder Head Gasket-4.600in Bore - C5641-056 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 0.056". 2 Slotted Valley Bolts. Cometic MLS (Multi-Layer... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .060in MLS Cylinder Head Gasket - C5638-060 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". 2 Slotted Valley Bolts. Cometic MLS (Multi-Layer... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .060in MLS Cylinder Head Gasket-4.530in Bore - C5639-060 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". 2 Slotted Valley Bolts. Cometic MLS (Multi-Layer... Add to Cart Add to Cart
Quick view Cometic Gasket Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .066in MLS Cylinder Head Gasket - C5638-066 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
