About Air Filters
Looking for a way to improve your vehicle's performance? NAPA Auto Parts has the perfect solution - performance air filters! 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 why wait? Pick up a performance air filter for your Hummer H3 today at your local NAPA Auto Parts store.