Cometic 4.540 MLS Head Gasket .066 - BBC Fire Suppression System Tubing Iridium Red Dark

Iridium Red Dark

and small diameter caps fit 1-5/8" O

low-profile look and feel

and road race) where engine deflection needs to be reduced

Truss Style

Cometic 4.540 MLS Head Gasket .066 - BBC Fire Suppression System Tubing Iridium Red DarkComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 066". 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