I am planning to go turbo next year when I get enough funds. My question is which exhaust will work best with a turbo? My other question is, if I get the exhaust now, with my NA setup will I lose low end because of no back pressure? I hear that with the bigger diameter piping (turbo setup) will make my car lose back pressure, meaning slower. Please can someone point me in the right direction?

 

I'd recomend a 3" exhaust, but I'd wait untill you get the turbo since it will sound really nasty.

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Is there a specific brand that I should get, or should I just get a muffler with custom piping???

 

I know thermal r&d sells a 3" catback for hondas, but I've seen a lot of peeps just go with custom mandrel bent 3" piping and a univeral muffler (or possiblly a 3" Apexi N1, etc)