Cometic Chrysler R3 Race Block .040in MLS Cylinder Head Gasket - 4.200in Bore - W2 Heads Cat-Back Systems Manley Chevy Small Block 2

Manley Chevy Small Block 2

2012-2014 Subaru Impreza WRX 2006-2007

street rod or demanding ET-bracket race car

1992 Chevrolet Corsica LTZ 1978-1987 Chevrolet El Camino Base 1978

this direct-fit catalytic converter also interchanges with OE parts 25052-20190 and 25052-20220

Cometic Chrysler R3 Race Block .040in MLS Cylinder Head Gasket - 4.200in Bore - W2 Heads Cat-Back Systems Manley Chevy Small Block 2Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Thickness is 0. 040". Use with W2 Heads. 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