I currently have a 1989 honda crx DX, and have recently come up with some problems with my catalytic converter, so ima just do a whole new exhaust swap, do you guys have any good ideas on exhaust that you like and have heard, that always have good horsepower/torque gains. anything helps thanks! over and out!

 

heres a custom under axle we built using 2.25" straight, 2.5" mandrel bends and a straight thru muffler with the silencer removed, cat deleted and 4-2-1 stainless header and short ram, on a stock a6 car pulls hard to 7k, no clearance issues.

 

wow... i would suggest hks sport,thermal,or apexi ws2

 

niiice but id like to see you dumped though
tell your exhaust bye bye

 

+1 that sits way too low...if you don't have much to spend, go to a muffler shop and get your exhaust done...btw, i'm sure this is going to get locked