Question about exhaust

[dlaul01]

Ok i just ordered american thunder flows cat back for my gt mustang... i need a catless h pipe now mac or bbk it needs to one fit the american thunder exhaust "2.5" and two fit my stock headers... will this work?

http://www.mustangtuning.com/9495gt-mac-offroad-h-pipe.html

 

[ryclef331]

should bolt right up no problem. I run a Mac Pro chamber and had the same flow master set up you're buying.

 

[Lightning Struck]

yep any mid pipe for the matched (stock) headers, meaning a full length H or X pipe

 

[Matt94GT]

yep really any H pipe for the correct year will work and all are almost the same. I have the same setup and it sounds wicked