Cometic 4.125" MLS Head Gasket (Each) - .040" Thickness - SB Chevy 262-400 18/23 w/ Steam Holes 37017XK Upper arm aids in adjusting

Upper arm aids in adjusting pinion angle and centering rear end

Vehicle Applications: 2016-newer Chevrolet CamaroVehicle Applications: 2016-newer Chevrolet Camaro

Since 1988 the BBK Performance brand has been synonymous with bolt on performance for modern muscle cars and trucks since its beginning in 1988

This new CVT fluid is engineered to offer the highest level of protection against metal-to-metal wear

Cometic 4.125" MLS Head Gasket (Each) - .040" Thickness - SB Chevy 262-400 18/23 w/ Steam Holes 37017XK Upper arm aids in adjustingComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". With Steam Holes. 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