The Gibson single-side cat-back exhaust for 2007–2008 Ford Explorer Sport Trac Limited 4.0L is a stainless cat-back that boosts acceleration and towing capability while reducing in-cab noise. It features bolt-on installation with factory-style hangers, mandrel-bent tubing and a baffled Superflow muffler for an aggressive but controlled tone. Dyno results show low-end torque and horsepower gains, and the system is backed by a lifetime limited warranty.
Gibson 07-08 Ford Explorer Sport Trac Limited 4.0L 3in Cat-Back Single Exhaust - Stainless