Thread
:
FS: BMS X-Pipe & Z4M US cats with o2 sensors & EGT bungs
View Single Post
11-25-2012, 11:02 PM
#
8
mcoupematt
New Member
0
Rep
19
Posts
Drives: 2008 E92 M3
Join Date: Nov 2012
Location: bakersfield ca
iTrader: (
0
)
Any hp or mpg increases with x-pipe? Any change in sound? Where did you buy yours from
Appreciate
0
Quote
mcoupematt
View Public Profile
Find More Posts by mcoupematt