Exhaust 2005 Gt Muffler On A V6 - Do I Need To Modify The Bumper Lip?

Discussion in '2005 - 2009 Specific Tech' started by Barrybobvt, Sep 24, 2012.

  1. I have a 2005 V6 Mustang and want to put a passenger side GT muffler on it as many have suggested. Do I need to modify the lower lip of the bumper because the GT has a tailpipe cutout?