The Gibson cat-back single exhaust for 2007–2013 Toyota Tundra (5.7L) aims to enhance low-end torque and acceleration for towing and everyday driving. The stainless system uses mandrel-bent tubing and a baffled Superflow muffler to deliver improved torque in the 1800–3000 RPM range while minimizing interior drone. A polished slash-cut tip, factory-style hangers and included hardware make installation bolt-on simple, and a lifetime limited warranty is provided.
Gibson 07-13 Toyota Tundra Base 5.7L 3in Cat-Back Single Exhaust - Stainless