EXHAUST

[creilly84]

Alright, I know we've all been discussing exhaust the past couple weeks.
But here is my question...

What sounds better (Please vote)

Prochamber w/ flowmaster american thunder

or

Bassani x -pipe/ bassani catback


Which will produce more horsepower on a stock gt (2001+)?

 

[Mossberg]

for sound, pro and flows.

for horsepower, bassani setup

it's only a couple of horses anyway. go with what sounds better.