What is the best flowing catback system that, is putting out the most hp. I can get a good deal on borla and SLP. But I cant go over 450 bucks. Any ideas.
I think the SLP is supposed to be one of, if not THE best flowing catback. However...let's just say you should try to listen to it before buying it. The sound isn't for me, and I've seen a couple people sell nearly new SLP catbacks on the Corral because they didn't listen to it before buying.