Ford Mustang Forum banner

super 40s

  1. V6 Tech
    I have a 2002 V6 3.8l with stock headers, Pypes o/r x pipe, and the Flowmaster American Thunder GT Catback (super 40's mufflers). I've heard that original 40's are louder but it was in a 5.0l forum and i'm wanting to know if anyone knows which sounds better? Should I stick with super 40's good...
  2. Introductions
    Hi everyone I'm new to the forums! Just got a 2002 GT 5spd. Pretty much everything is stock, so I had a few questions about the exhaust. Just wanted to know if anyone has tried putting Flowmaster Super 40s on without the whole exhaust kit (so just the mufflers). If so, how did it sound? And...