The Gibson Dual Sport cat-back for 2010–2019 Toyota Tundra SR5 4.6L is an aluminized bolt-on system that exits behind the rear tire to enhance style and maintain towing function. Dyno-tested to increase torque and horsepower—expect average gains of 10–15 hp and 15–20 lb-ft—this kit features a baffled Superflow muffler for a deep sound without intrusive cabin drone. Polished round slash-cut tips and factory-style hangers streamline installation; no welding required and covered by a Lifetime Limited Warranty.
Gibson 10-19 Toyota Tundra SR5 4.6L 2.5in Cat-Back Dual Sport Exhaust - Aluminized