Not sure which 1997 Ford Expedition Air Intake Systems are right for you? We have over 20796 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Excellent product. Looks and performs great. More horsepower, better gas mileage and my Expedition runs smoother. Instructions were easy enough to follow. Only complaint is the kit didn't include a new (and longer) crankcase vent hose for my 5.4L engine. The old hose was too short and I had to make a run to the parts store to complete the job. For the price of the kit, a new hose wouldn't kill the profit margin." —Karl G from North Las Vegas, NV bought a K&N 57 Series FIPK Air Intake (Fuel Injection Performance Kit) for a 1997 Ford Expedition, 5.4L V8.