Thread: M340 - JB4 Review
View Single Post
      07-14-2020, 10:08 PM   #19
retart13
Private
United_States
7
Rep
50
Posts

Drives: M340i Xdrive
Join Date: Nov 2019
Location: Detroit

iTrader: (0)
Quote:
Originally Posted by Fuel-It! View Post
...or other mods like downpipes that are easily detected.
Downpipes are concern for warranty issues? I thought they were like an extension of bolt on exhausts?
Appreciate 0
Quote