View Single Post
  #51  
Old 06-23-2011, 07:12 PM
riviera1969 riviera1969 is offline
VELOZV
Location: Sacramento California
 
Join Date: Jul 2010
Posts: 161
Mein Auto: 2008 BMW 335I STICK SHIFT
to make a bmw faster

Is it better to have straight pipe all the way from the cat to the back with no muffler? Will I get better performance?
Reply With Quote