I was just curious...how much rwhp after this?
bassani catback, off-road x-pipe, UPR cai, Billet flow throttle body and inlet tube, 3.10 pulley, and diablo chip.......
bassani catback, off-road x-pipe, UPR cai, Billet flow throttle body and inlet tube, 3.10 pulley, and diablo chip.......