Tirod... no you didn't answer my question... I know what a catback is and what an axleback is... it was a matter of figuring out if a few extra HP was worth a few hundred bucks, and that I was having a hard time finding a catback with a 3" tip. Thanks for the info though. DelSolSIinMD, I think you've got some good points there. I mean... the price diff between an axle back and a catback is a few hundred bucks. Is 2 or even 4 HP worth $200-300 extra. Gives me something to think about. Hmm... STOCK96civicDX, you were saying that when you change a component such as exhaust, make sure the air/fuel delivery is adjusted accordingly to compensate or you are just wasting your time and possibly causing damage to your engine.
Would I need to do that with 2.25" exhaust? Let me know