kalel001

I am planning on buying a new exhaust system for my GT but when I was lookin at the systems at Magnaflow there was this thing called an offraod pipe what the heck is an offroad pipe? Can somebody explain this to me?

Fly

An off road pipe is your intermediate pipe (H-pipe) built without catalytic converters.

1sicpony

i have x pipe with flow tubes this omits the cats however it will not pass emissions

05zexstang

How much HP did you pick up with that plasma booster. What is the sole purpose of that to boost spark? They advertise I think 12HP, was that a lie. I've been looking at them for a while.

Remrats1234

off road is exactly what it implies, it is not legal for use on public roads, on road means it passes smog tests crap