BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post - Installation of Active Autowerke Sport Intercooler on a 2011 1M

135i_lgnd · 06-28-2012, 03:58 PM

what kinda gain am i looking at with the intercooler and downpipe?

also have AA exhaust and afe intake thinking of doing your guys tuning.

06-28-2012, 03:58 PM	#15
135i_lgnd Private Drives: 2012 135i Coupe, 2010 Evo X MR Join Date: Mar 2012 Location: Los Angeles Posts: 64 iTrader: (0)	what kinda gain am i looking at with the intercooler and downpipe? also have AA exhaust and afe intake thinking of doing your guys tuning.