This copper exhaust gasket has a thickness of 0.043" and is made out of embossed copper, and is designed to fit the G13B engine.

These exhaust gaskets provide maximum sealing and are the best way to seal a warped or uneven exhaust manifold, and are ideally suited for motor sport applications or a street car with a lot of horse power. Also suitable for people that want to seal, as best as possible every avenue were a leak is likely.

Copper gaskets are also extremely heat tolerant, with a melting temperature of 1100 degrees celsius, this will withstand plenty of continuous heat and pressure.