The Gibson Super Truck cat-back exhaust for 1999–2004 Ford F-250 Super Duty Lariat 6.8L produces a deep, loud rumble with dual tailpipes that exit ahead of the rear tires and polished stainless tips. Dyno-tested gains typically yield 10–15 hp and 15–20 lb-ft of torque for stronger acceleration. Aluminized mandrel-bent tubing and a baffled muffler reduce interior drone. Bolt-on installation; lifetime limited warranty included.
Gibson 99-04 Ford F-250 Super Duty Lariat 6.8L 2.25in Cat-Back Super Truck Exhaust - Aluminized