HEAD GASKET CHEV SB 400 4.160in MLS BRODIX each

Cometic Gasket has developed some of the highest performing gaskets available on the market, that are proven under the most demanding track conditions. These Cometic head gaskets are manufactured for use on the 400cu small block chev with a 4.165in bore with all Brodix heads except for the BD2000 and are constructed from multiple layers of stainless steel for strength and excellent rebound characteristics. The outer layers are coated to create a superior corrosive-resistant seal that can withstand extreme cylinder pressures.