Fast_5.0 Member Aug 18, 2013 27 0 12 Sep 14, 2013 #1 Sep 14, 2013 #1 Has anyone run the following: I have the flowmaster outlaw catback exhaust system. I have Kooks 1 7/8" x 3" headers. I have Kooks Shorty Off Road X Pipe 3". I'm considering using just the axle backs with the headers and x pipe. What's your opinion on running this setup?
Has anyone run the following: I have the flowmaster outlaw catback exhaust system. I have Kooks 1 7/8" x 3" headers. I have Kooks Shorty Off Road X Pipe 3". I'm considering using just the axle backs with the headers and x pipe. What's your opinion on running this setup?
BackInBlack 5 Year Member Oct 9, 2011 433 26 49 Southern California Sep 23, 2013 #2 Sep 23, 2013 #2 I don't have mufflers, but from what I hear you get better sound and performance from a catback system.
I don't have mufflers, but from what I hear you get better sound and performance from a catback system.