The Gibson Dual Split cat-back exhaust for 2003–2006 Toyota Tundra Limited 4.7L is a bolt-on stainless system with dual exits that provide an aggressive throaty sound and reduced backpressure. Dyno-tested to typically deliver 15–20 horsepower gains, the kit features mandrel-bent tubing, a baffled Superflow muffler, polished slash-cut tips, factory-style hangers and all required hardware for a no-weld installation backed by a Lifetime Limited Warranty.
Gibson 03-06 Toyota Tundra Limited 4.7L 2.5in Cat-Back Dual Split Exhaust - Stainless