Cometic 4.190" MLS Head Gasket (Each) - SB SB Chevy2 350/400 - .040" Thickness YA0865R See MSD PN 5529 for

See MSD PN 5529 for 3

Take control of your air with our Rocker Switch Variable Speed Controller (VSC) for the MAC Helmet Air Pumpers

HANS or other Head and Neck Restraint device anchor posts (not included) can be easily attached to the outside of the helmet using the installed M6 threaded inserts

highest quality

1996-2000 GMC Yukon

Cometic 4.190" MLS Head Gasket (Each) - SB SB Chevy2 350/400 - .040" Thickness YA0865R See MSD PN 5529 forComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". With Steam Holes. Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force