Thread: Meisterschaft sound
View Single Post
      09-21-2007, 01:19 AM   #14
retrodrive
Lieutenant Colonel
United_States
150
Rep
1,938
Posts

Drives: 335i
Join Date: Jan 2007
Location: Irvine, CA

iTrader: (8)
From what I understand, downpipes add some boost to stock 335. Thus, the extra power. A car with a piggyback does not get much advantage except faster spoolup times.
Appreciate 0
Quote