I have a cats delete x pipe or h pipe however you look at it I took it off my 08 gt.
it has ports to put the sensors in.
I didn't like having a check engine light on.
I'm not putting it back on.
I bought it from I would say the second owner He only drove it to car shows.
I bought it to drive it.
I would say that the original owner is the one that put everything on it.
I'm hoping somebody can help me with this.
I bought this 2008 GT a couple months ago it has 11000 miles on it so it's in really nice shape.
the previous owner put a lot into it.
I'm not sure if it has a tune or not.
It has a bigger throttle body different plenum and coil packs and air intake...