Gibson 03-06 Toyota Tundra SR5 4.7L 2.5in Cat-Back Dual Split Exhaust - Aluminized

If you're looking to give your 2003-2006 Toyota Tundra SR5 with the 4.7L engine a more aggressive sound and a bolder look, this Gibson cat-back dual exhaust system is a solid choice. This system replaces your factory exhaust from the catalytic converter back, improving exhaust flow and giving your truck a deeper, throaty tone that's noticeable, especially under load like when towing.

Gibson builds this system using aluminized steel tubing, which holds up well against corrosion. The dual split rear exit with polished stainless steel slash-cut tips gives your Tundra a distinct appearance. Inside, the Superflow muffler uses a baffled and chambered design with no internal packing, which helps minimize interior drone while still producing that aggressive sound you're after. This design also helps reduce backpressure, which can lead to a small increase in torque and horsepower. Installation is designed to be straightforward, with a bolt-on process that doesn't require welding, making it a hassle-free upgrade for many DIYers.

This cat-back system is designed to work with most factory bumpers, roll pans, and trailer hitches, offering good compatibility. Gibson backs this exhaust with a Lifetime Limited Warranty, giving you peace of mind with your purchase.