The cat-back exhaust system on a 2nd gen Ford Lightning is quite a unique set-up. Traditional cat-back exhaust system on standard pickups run from the mid-pipe to the muffler and exits behind the rear wheels. On an SVT Lightning the cat back system hooks behind the mid pipe, or behind the catalytic converter, hence the name cat back, then runs to the muffler only to make a u-turn to exit in front of the passenger side rear wheel. This feature is one of the most unique to the 2nd generation Lightning pickups. LRS carries aftermarket cat-back exhaust systems from top brands such as Bassani and Magnaflow.