View Single Post
      05-11-2012, 03:35 AM   #64
Gjm127
Lieutenant
Gjm127's Avatar
United_States
9
Rep
505
Posts

Drives: BMW 435i xDrive M-Sport
Join Date: Nov 2011
Location: Montreal, QC

iTrader: (0)

Garage List
Quote:
Originally Posted by iczz View Post
op, found this thread for you.
it was a 335, but the same idea.
Secondary Cat Delete w/ vid
thx for the link... gave some idea

What if I replace the secondary cats by an X-pipe?
What would that do?