View Single Post
      01-30-2013, 08:50 PM   #40
Amini77
Brigadier General
United_States
185
Rep
4,732
Posts

Drives: Alpine White '13 550i
Join Date: Nov 2011
Location: Tarzana, CA

iTrader: (1)

Garage List
2013 BMW 550i  [0.00]
Quote:
Originally Posted by aandrew325 View Post
Yes but on a 328 do those really provide that much of a power gain? I've never looked into it but coming from a e46 325 i know that the exhaust/intake i did did practically nothing.
If you combine all that with a tune you'd probably be looking at like 30-40hp max idk
Appreciate 0