Cometic 4.320 MLS Head Gasket .027 - BBC H777C06XXL Hybrid ProLite

Hybrid ProLite

This is simply a piece of tubing that takes the place of what would be a Mass air meter in the later 89 up cars

The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines

inner and outer wheel bearings with races installed

Vehicle Applications: 2014-2018 Chevrolet Silverado 1500 69

Cometic 4.320 MLS Head Gasket .027 - BBC H777C06XXL Hybrid ProLiteComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 027". 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