The Gibson Dual Sport cat-back for 1999–2004 Ford F-250 Super Duty Lariat 6.8L is an aluminized bolt-on exhaust that exits behind the rear tire for a distinctive look and deep, authoritative tone. Dyno-tested to provide increased torque and horsepower—average gains of 10–15 hp and 15–20 lb-ft—the baffled Superflow muffler reduces interior drone while polished round slash-cut tips finish the appearance. Includes hardware and hangers for simple installation; no welding required and covered by a Lifetime Limited Warranty.
Gibson 99-04 Ford F-250 Super Duty Lariat 6.8L 2.5in Cat-Back Dual Sport Exhaust - Aluminized