Gibson 99-02 Ford Expedition XLT 4.6L 2.5in Cat-Back Dual Extreme Exhaust - Stainless

Built from strong stainless steel, this Gibson cat-back exhaust system is designed specifically for your 1999-2002 Ford Expedition XLT with the 4.6L engine. It replaces your factory exhaust from the catalytic converter back, featuring 2.5-inch mandrel-bent tubing for better flow and a dual exit configuration that exits aggressively behind the rear tires. This setup is engineered to give your truck a powerful, mean exhaust tone that’s noticeable on the street, without excessive interior drone thanks to the Superflow™ CFT muffler with its baffled and chambered design, which uses no internal packing.

You can expect a solid performance improvement, with dyno-tested gains averaging between 15-20 horsepower. The system includes polished stainless steel slash-cut tips that clamp on, adding a bold street look. Installation is straightforward as it’s a bolt-on system, meaning no welding is required, and it utilizes factory-style hangers for a secure fit. Everything you need for installation, including all hardware, is included in the kit.

This Gibson exhaust system is backed by a Lifetime Limited Warranty, reflecting its well-built construction from stainless steel. If you're looking to give your Expedition a more aggressive sound and a noticeable performance boost, this Dual Extreme system is a popular choice.