Video: Lethal’s 2013 GT500 Makes 763 rwhp, runs 10.582 at 141 mph
Lethal Performance has a brand new '13 Shelby GT500 and they've already added some performance goodies. With Lund SCT tune, a new mid-pipe, and a 150 hp boost of nitrous oxide, this beast is putting out 763 horses and 859.9 ft. lb. of torque! Check out the video!