[lildavid2002]

I bought the alum exhaust from focussport and i have the cool air intake from them also. Right now my car has a nice mellow rumbel to it. I am wanting a more noticable sound...i guess more "rice" like the civics and such...what can i do?

 

[SuperMatt]

Raceheaders. Most noticeable gains I've felt yet. Noise and power.

 

[e-leet]

If you want just very loud noise completely , just get a straight pipe custome'd from any of your local muffler shops =) its' illegal but hey. it's fun! I did for my focus haha it scream like them loud ambulance sirens lol! but ya.. I got rid of it cuz the pipe started to rust so now planning to get cat back system Hi-Flow properly as well modify for dual exhaust left and right hand side behind rear Evo III bumper =)