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

This Gibson Dual Sport cat-back exhaust system is built with polished stainless steel tubing, featuring a 2.5-inch diameter that's mandrel bent for smooth airflow. It's designed to exit behind the rear tire, giving your 2004-2008 Ford F-150 STX 4.6L a distinct look that stands out whether you're on the street or heading off-road. The system uses a baffled and chambered muffler, which Gibson tunes to produce a powerful, deep exhaust tone without the annoying drone inside the cab.

You can expect a hassle-free, bolt-on installation since no welding is required, and it utilizes factory-style hangers for a clean finish. This setup is dyno-tested and aims to increase horsepower by an average of 10-15 HP and torque by 15-20 lb-ft, making your truck feel more responsive. The polished, slash-cut clamp-on tips add a nice finishing touch to the stainless steel construction, which is backed by a Lifetime Limited Warranty.