Mustang and Ford Performance Forums banner
exhaust borla flowmaster
1-1 of 1 Results
  1. 2005 - 2010 Mustang GT
    Yesterday I swapped from a Flowmaster cat-back to a Borla Stinger cat-back on my 07 GT. The car already had Borla SS long tubes and a Borla off-road X Pipe. The result was a much deeper and aggressive sound. I made a before and after video with sound that I thought others may be interested in...
1-1 of 1 Results