Gibson 00-05 Ford Excursion Limited 5.4L 1-1/2in 16 Gauge Performance Header - Stainless

This Gibson Performance Header kit for your 2000-2005 Ford Excursion with the 5.4L engine includes the headers themselves, premium gaskets, and all necessary hardware for installation. These headers are designed as a direct replacement for your factory exhaust manifolds, using the stock crossover pipe and OEM-style connections, meaning no welding is required. They are built to help your engine breathe more freely, which can lead to improved horsepower and torque, especially at lower and mid-range RPMs you use most often during highway driving. This can also contribute to cooler engine operating temperatures.

Constructed from heavy-duty 16-gauge 409L stainless steel tubing, these headers feature 3/8-inch thick laser-cut port flanges. This robust construction helps prevent warping and leaks, ensuring a solid seal. The mandrel-bent tubing maintains consistent diameter throughout, allowing for smooth exhaust flow. Gibson headers are dyno-tuned to optimize performance for your specific application, and they are well-suited for both lowered and raised vehicles, whether you're driving on the street or off-road. They meet EPA and CARB requirements, making them 50-state street legal and they will not affect your factory warranty.

This header set is a well-built option for improving your Excursion's exhaust flow. The included premium gaskets and hardware simplify the installation process, and the direct-fit design means they're made to work with your existing exhaust system. Gibson backs these headers with a Lifetime Limited Warranty.