Gibson turbo-back single exhaust for 2003–2007 Ford F-250 Super Duty XL 6.0L is a stainless system engineered for improved hill-climbing, towing and overall acceleration, with dyno-tested gains up to 32 hp and 60 lb-ft torque. The package features baffled SuperFlow mufflers, mandrel-bent stainless tubing and a polished slash-cut tip. Direct-fit installation uses included hardware and factory-style hangers and the system is backed by a lifetime limited warranty.
Gibson 03-07 Ford F-250 Super Duty XL 6.0L 4in Turbo-Back Single Exhaust - Stainless