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      09-12-2013, 04:27 PM   #1
pbu06
Enlisted Member
United_States
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Drives: 09' Z4 35i
Join Date: Jan 2011
Location: Indiana

iTrader: (0)

Running on stage2 for ESS and everything else is stock.

looking for some further tune ups but wondering which option will be better.

1.AR catted DP + FMIC

or

2.Eisenmann full exhaust
(I personally don't like how they sound, but looking for some HP gains)

orrrrr

3.meisterschaft end exhaust
(just for the sound)
FYI, how they sound:
Appreciate 0