I just installed the EVO2 and a Magnaflow high flow cat on my 94 Del Sol (B18B swap). Sounds great! I get a deep rumble during startup and it's not too loud and not ricey at all. Got one question though. Should there be a gasket between the Magnaflow cat and the EVO2 Pipe? Neither one gave me a gasket. I tried to get one from the dealership, but all they have is the stock circular gasket. What I need is the flat, triangular one (three bolt config.). Anyone knows where I could get one? Thanks!

 

Autozone, Pep Boys, O'Reilly, etc... Yes, you need one.