got a 02 gt with magnaflow catback and i like the magnaflows and dont want to get rid of them, cruisin at about 2k rpms they sound great but once i get past 2k u can barely hear them is there anyway to make it still sound nice over 2k rpm either with a x pipe of h pipe and if so what would be the best...

 

A midpipe will wake your catback up.

youll want to listen to exhaust clips for mustangs to see what you like the best as far as midpipe selection goes. mustang exhaust has a huge selection of clips.

http://www.mustangexhaust.com/

 

No doubt add a mid pipe and it will sound alot better.

 

looking at the mac prochambers non catted would that make a difference?

 

Very big difference.