The Gibson Dual Sport cat-back for 2011–2013 Ford F-150 FX2 5.0L (3in/2.5in) is a top-performing single-side system that exits behind the rear tire for clean styling and quiet cabin operation. Dyno tests show peak torque and horsepower gains at low-end RPMs (1,800–3,000), with average increases of 10–15 hp and 15–20 lb‑ft. Stainless mandrel-bent tubing, polished clamp-on tips and factory hangers allow bolt-on installation with no welding, backed by a lifetime limited warranty.
Gibson 11-13 Ford F-150 FX2 5.0L 3in/2.5in Cat-Back Dual Sport Exhaust - Stainless