Cometic Headgasket Honda / Acura B18A B18B B20

Modifying engines for more power than they came with from the factory can sometimes expose weak links in the chain. One of which is often the factory head gasket. Cometic Multi-Layer Metal Headgaskets can hold up to the abuse of racing and enthusiastic recreational driving without failing when put to the test. Please let us know what bore size your engine is when purchasing so we can make sure to get you the right part the first time.