I had the full kit on my truck for about 2yrs and didn't have any problems. It was loud, but I do have a built motor. I just took the cat back kit off cause I made my own 3" kit. I'm going to be selling if your interested??
I'm going with that setup soon. I heard its a pretty loud catback and you can't beat that price. 00blacky if yours is in good shape I'd be interested in it.