MRT catted pipe and american thunder catback?

[LB0193]

I was wondering if anyone has this setup.....how loud are the flowmasters with two high flow cats? I am guessing it might not be very loud at all without an off road pipe...just curious if anyone has a catted pipe and flows and if they like the sound or not

 

[four.six]

i bought the catted MRT h-pipe, because my off road X pipe was too loud... right now i got spintech weld ins, and with the mrt h-pipe, it sounds perfect. not TOO loud, but not quiet at all. my american thunder catback and FRPP shorties should be here middle of next week.

 

[four.six]

oh and did i mention, the MRT is a PERFECT fit....

edit: i just realized u already have the MRT, so you know its a perfect fit.

 

[LB0193]

Sounds good I just cant stand my magnaflow catback its as quiet as stock, I am still debating either borla stingers or flowmaster, cant decide