View Single Post
      06-15-2010, 07:48 PM   #3
vividracing
vividracing's Avatar
United_States
687
Rep
6,854
Posts

Drives: E90 M3, F30 335i, F80 M3
Join Date: Aug 2006
Location: Arizona

iTrader: (14)

We just dynoed the muffler and it made peak torque of 15ft/lbs over stock. However it was the same peak HP. Good for DD. We are installing the midpipe now to get a FULL catback results. Stay tuned
Appreciate 0