Cometic 4.030 MLS Head Gasket .060 - SB Ford 20-OTL-NB-5XL 40-micron stainless steel replacement element

40-micron stainless steel replacement element

Sidewinder Voyager

(See Side View)

30% Para Aramid

Cometic 4.030 MLS Head Gasket .060 - SB Ford 20-OTL-NB-5XL 40-micron stainless steel replacement elementComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 060". 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