Thread: AA N52 Signature Exhaust HP Gains?
View Single Post
      12-12-2012, 03:41 PM   #20
335BBS
Brigadier General
Canada
55
Rep
3,606
Posts

Drives: 2009 335 coupe.
Join Date: Jan 2010
Location: Toronto, Ontario

iTrader: (0)
I don't think anyone here would notice 4-5 hp.
Appreciate 0
Quote