Gibson 00-05 Ford Excursion Limited 6.8L 1-1/2in 16 Gauge Performance Header - Ceramic Coated

What you get with this Gibson header set is a pair of well-built headers, premium gaskets, and all the necessary hardware to get them installed. These are designed as a direct replacement for your factory exhaust manifolds, meaning they use the stock crossover pipe and OEM-style connections, so no welding is required for installation. They're made from heavy-duty 16-gauge 409L stainless steel tubing with 3/8-inch thick laser-cut port flanges, which helps prevent warping and leaks. The ceramic coating can handle temperatures up to 1300 degrees Fahrenheit, keeping under-hood temperatures cooler and helping your engine breathe better. This improved airflow can lead to more usable horsepower and torque, especially at the low and mid-range RPMs you use most often for highway driving.

These headers are built to be street legal in all 50 states, meeting both EPA and CARB requirements, and they won't void your factory warranty. Whether your Excursion is stock, lowered, or lifted, these headers are well-suited for street and off-road use. The mandrel-bent tubing ensures consistent exhaust flow, further aiding the engine's ability to expel gases efficiently. This means your 6.8L V10 can operate more comfortably and potentially see improved fuel efficiency on the highway.