Magnaflow cat-back exhaust....

[DirtySid]

I was looking into cat-back exhaust options and I came across the Magnaflow site that makes a system for the 2001 MP3. Does any have this system? I am curious because I emailed the site and they said (of couse) that the system adds about 8-10 HP at the wheels and that it would bolt right up to my existing downpipe. If you have this system, post and tell me about it.

 

[Roywhitep5]

im about to get the p5 version. i doubt it adds that much power but it sure looks nice(even thought its HUGE) and its actually really quiet. i cant wait for me