About Air Filters
If you're looking for a way to improve your Ford Five Hundred's performance, then replacing the stock air filter with a performance air filter from NAPA Auto Parts is a great place to start. A performance air filter provides your engine with high quantities of clean air, which translates into increased horsepower and torque as well as improvements in fuel economy. Plus, by blocking dust and other particles from entering, this simple upgrade extends the lifetime of the engine. So don't wait any longer - make the switch to a performance air filter today!