in case ne of u ever wonder what ur V6 would sound like if u just chopped off ur muffler, ive done it. in my opinion, it sounds better than any muffler i ever put on it. basically i have 2 1/4 tubing from the resonator back and no other exhaust mods. the only down side is that peak in noise level at 22k rpms it resonates quite alot in the cab and is pertty loud but not straight pipe I4 loud. so here ya go. ill get in gear clips as soon as i can.