Thread: M5 Mufflers with a 550 M Performance Diffuser?
View Single Post
      10-09-2013, 09:03 AM   #18
Fenwaystan
New Member
0
Rep
9
Posts

Drives: 2012 BMW 550i
Join Date: Aug 2013
Location: San Diego, CA

iTrader: (0)
I reused it. No changes necessary to connect vacuum valve.
Appreciate 0
Quote