I was looking at the pypes (Pypes Performance Exhaust - Specials Page) or the flowmaster AT-Aggressive (2005 - 2010 Ford Mustang American Thunder Classic System [817460] - $495.00 : Flowmaster Inc. Exhaust Shop, Love That Sound!)
I heard the pypes give you a straight pipe sound, but have excessive flap or back pressure. Flows, well seems like everyone has them.
What are your thoughts? I am looking for a mean sound, but don't want the car too loud. (Borla or Roush are also a consideration) Just getting an idea of what you all are using.
Thanks.
I heard the pypes give you a straight pipe sound, but have excessive flap or back pressure. Flows, well seems like everyone has them.
What are your thoughts? I am looking for a mean sound, but don't want the car too loud. (Borla or Roush are also a consideration) Just getting an idea of what you all are using.
Thanks.