Cometic copper downpipe-to-midpipe gasket for Subaru EJ255/EJ257 (.063in) provides a metal-to-metal sealing surface for exhaust connections. Manufactured and validated with Cometic's dyno and assembly processes, this copper gasket is intended to withstand typical exhaust conditions and offers a tested sealing solution for EJ255 and EJ257 turbocharged exhaust systems.
Cometic Subaru EJ255/EJ257 .063in Copper Downpipe to Midpipe Gasket