Description The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
Wishlist Quick view Add to Cart The item has been added Cometic Gasket Cometic GM LS1 SB 4.000 inch Bore .066 inch MLS Head Gasket - C5477-066 $134.49 $121.04
Wishlist Quick view Add to Cart The item has been added Cometic Gasket Cometic GM LS1 SB 4.130 inch Bore .066 inch MLS Head Gasket - C5317-066 $134.49 $121.04
Wishlist Quick view Add to Cart The item has been added Cometic Gasket Cometic GM LS1 SB 3.910 inch Bore .066 inch MLS-5 Head Gasket - C5475-066 $134.49 $121.04
Wishlist Quick view Add to Cart The item has been added Cometic Gasket Cometic GM LS1 SB 4.060 inch Bore .066 inch MLS-5 Head Gasket - C5751-066 $134.49 $121.04
Wishlist Quick view Add to Cart The item has been added Cometic Gasket Cometic GM LS1 SB 4.160 inch Bore .036 inch MLS Head Gasket - C5318-036 $97.72 $87.95