m3 exhaust with dinan m5 filter
I just slapped on the m3 muffler which seems to do quite a bit for the car it just acts way more responsive like you can actually feel the difference as if my old muffler was clogged up or something but this is the shit!!! (thanks to TMP in orangeville).
Now I have an m5 Dinan filter that I'm gonna slap on to some pipe and maybe make a ghetto heatshield and leave the stock scoop from the grille to the airbox. what kind of pipe would i use and how do i adapt the bigger diameter filter?
Also do you think this would do anything performance or sound wise coming from the exhaust I read some random crap about more air going in so more coming out of the exhaust which could make it even a little louder, does this make sense?