Gibson 04-08 Ford F-150 STX 4.6L 2.5in Cat-Back Dual Extreme Exhaust - Aluminized

Gibson is known for making well-built exhaust systems that offer a noticeable improvement in sound and performance for trucks and SUVs. If you're looking to give your 2004-2008 Ford F-150 STX with the 4.6L engine a more aggressive sound and a bolder look, this Dual Extreme cat-back exhaust system is a solid option. It's designed to exit behind the rear tires at an aggressive angle, giving your truck a powerful stance.

This system features a baffled/chambered muffler with no internal packing, which contributes to its mean performance sound. The aluminized, mandrel-bent tubing helps maintain consistent exhaust flow, and Gibson claims dyno-tuned performance gains of 15-20 horsepower. You'll also get polished stainless steel slash-cut tips that clamp on for a clean finish. Gibson designed this system for a hassle-free, bolt-on installation, meaning no welding is required, and it includes all the necessary hardware and factory-style hangers.

This Dual Extreme system aims to provide an aggressive exhaust tone without excessive interior drone, thanks to its Superflow™ CFT muffler. It's backed by a Lifetime Limited Warranty, so you can be confident in its durability. If you want an extreme look and sound for your F-150, this Gibson cat-back system is built for that purpose.