Ford Expedition Performance Exhaust Systems

Your Expedition is more than just a pretty toy. It's capable of carrying you and your friends and family around, while towing a massive boat or trailer behind it, in absolute comfort. You might have taken your exhaust system for granted up until now. Few people realize just how hard this part is working all the time to keep you safe and comfortable. After all, exhaust fumes are hot and toxic, and you wouldn't like it if they exited the engine right in front of you and had nowhere to go but in your cabin, right? The noise made by a poorly sealed exhaust on a big V8 engine is enough to keep you from driving (the laws in most towns and cities says so too!)

The header is a part, or parts (there's two on yours) in the case of your Expedition, that funnels the exhaust away from the individual cylinders on your engine and shuttles the gas into your single or dual exhaust pipes, catalytic converter, and muffler(s). If this is the part you came here to replace – then you're in luck! The header design is critical to gas mileage and horsepower, and the original equipment design is the best to use. We have a header made by Dorman that looks and performs like OE, without the hefty factory pricing! Same goes for all the other low-price, high-quality exhaust parts we have in stock and ready to ship for your Expedition!