Cometic Stock Port Header Gasket Multi-Layered Steel Mopar Modular Hemi 6.1L - Pair Racing Uniform Turbo-Hydramatic 375 and M40 automatic

Turbo-Hydramatic 375 and M40 automatic transmissions

435 in Long

Ford Fullsize Car 2005-11

4-Bolt Main

which are designed by BMR

Cometic Stock Port Header Gasket Multi-Layered Steel Mopar Modular Hemi 6.1L - Pair Racing Uniform Turbo-Hydramatic 375 and M40 automaticCOMETIC 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 materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound