Longtubes, Prochamber and Borla Cat Back

[AJ99MustangGT]

OK, i finally got my combination all set to be installed... jet hot coated MAC longtubes, off road MAC ProChamber, and a borla cat back (the top of the line model, NOT the stinger) Now my car is off the road until April 1, but i was wondering if you guys had anythoughts on just how load this thing is gonna be, and how much power i stand to gain.

 

[poolee]

I've got the same setup but with shortys. It's louder than stock, but with the Borla on there, it's quiet down low and loud at high RPM. The best part is that it doesn't sound all metallic like some of the other catbacks. Just a real throaty rumble. With the LTs it should be even better. It's quiet enough that you can still have a conversation with someone in the car with the top down, but loud enough to drown out the radio of the guy you're passing.