Cometic 4.100 MLS Head Gasket .040 - SB Chevy LT1 SR91152PUO-6 Arctic White

Arctic White

with laser-cut CNC-formed 3/16-inch steel plate

23 and numerically higher ratio gear sets with standard thickness ring gears into 3

Metal Shrinker and Stretcher Combo

Z-Optics Tear Offs do not block UV light

Cometic 4.100 MLS Head Gasket .040 - SB Chevy LT1 SR91152PUO-6 Arctic WhiteComprised 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 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 created by the two