Originally Posted by HAZE
ok....is anyone going to actually give me some helpful advice here? I know that a dual on an I-4 serves no functional purpose. I am trying to obtain a certain clean look and i am willing to sacrafice a little bit of performance for it. Stop telling me things i already know. I am going to do this set up no matter what anyone tells me. If this is all the advice i can get from a TECH forum, im pretty dissapointed.
tech forum.. meaning mostly performance.
I would think a 2 inch pipe would be fine.. I mean your losing velocity anyway from a dual exhaust on a 4cylinder engine, so whats the big deal with incorrect tubing.