Nov 25, 2010 #1 A Anthony Member Joined May 24, 2008 Messages 865 Reaction score 0 Points 16 i have a 2003 ford f150 with flowmasters on it. Its a pretty decent quality sound but i would like to have a little more "growl" so to speak. Is there a way i can do that without changing my pipes/muffler?
i have a 2003 ford f150 with flowmasters on it. Its a pretty decent quality sound but i would like to have a little more "growl" so to speak. Is there a way i can do that without changing my pipes/muffler?