|
|
08-29-2013, 05:24 PM | #3 |
Private First Class
12
Rep 149
Posts |
No muffler alone will give you any measurable amount of HP.
But this is the best sounding muffler for the e9x m3 if you keep the stock x-pipe
__________________
ESS VT2 625 | Brembo 380mm F/R | Stack Gauges | Meisterschaft GT | KW V3 | Perf Steering Wheel | Challenge GT Lip | Perf CF Spoiler | CF Mirror Caps Tundra TRD Rock Warrior |
Appreciate
0
|
Post Reply |
Bookmarks |
|
|