Cometic Chevy Small Block 4.060 inch Bore .086 inch MLS-5 Head Gasket (18 or 23 Deg. Heads) 2020-mini-cooper-countryman-all4-esi9659813 designed to support high flow

designed to support high flow at a very low pressure

sporty sound without any drone in the cabin

This kit includes a CNC-machined and dynamically balanced flywheel

45% cfm Flow Gain

5 x 50 Hex SS Bolts (5/pkg)

Cometic Chevy Small Block 4.060 inch Bore .086 inch MLS-5 Head Gasket (18 or 23 Deg. Heads) 2020-mini-cooper-countryman-all4-esi9659813 designed to support high flowComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 086". 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