Cometic 4.060 MLS Head Gasket .027 - SB Chevy 35453XXXBK Simpson "Speed Brow" with low-pressure

Simpson "Speed Brow" with low-pressure venturi effect venting

with no body-side sheet metal drilling required

which includes the standard dual strap handle that can be combined with a velcro wrap for improved single-hand grip and an over-the-shoulder carrying strap for ease of transporting further distances

NOTE: Image is for reference only and shows model FC152

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Cometic 4.060 MLS Head Gasket .027 - SB Chevy 35453XXXBK Simpson "Speed Brow" with low-pressureComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 027". Round Bore. 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