Alright yall i got a 99 gt with a couple mods and i just got some super forty flow masters from a buddy today im getting them put in, in a couple of days.
The thing is they are for 3 inch pipe and i know my stock exhaust is not that big can they reduce it and what kind of sound will it produce that distinct flowmaster
sound cause i have a o/r h pipe from mac and i dont want it to sound any diff. then that distinct sound that im looking for, any suggestions????

 

Yes they wil put a reducer on it and it will sound really nice along with your `O/R H.

 

it'll be the sound your lookin for

 

I am also lookin for the chin spoiler for the front anyone know where i can find one?and a scoop like you guys with the newer gts