Gibson cat-back single exhaust for 1999–2004 Ford F-250 Super Duty XL 6.8L is a stainless, single-side system tuned for improved acceleration, towing and low-end torque. Dyno-tested gains are focused at lower RPMs, and the baffled SuperFlow muffler reduces interior drone for a more comfortable cabin. Includes mandrel-bent tubing, polished slash-cut tips, factory-style hangers and all hardware for bolt-on installation, plus a lifetime limited warranty.
Gibson 99-04 Ford F-250 Super Duty XL 6.8L 3in Cat-Back Single Exhaust - Stainless