About Air Filters
If you're looking for a way to improve your vehicle's performance, then consider replacing your stock air filter with a performance air filter from NAPA Auto Parts. A performance air filter provides your engine with plenty of clean, oxygen-rich air, which translates into increased horsepower and torque, as well as improved fuel economy. Plus, it blocks dust and other particles from entering your engine, thus extending its lifetime. So why not make this simple upgrade to your Cadillac SRX and see the difference it makes? Your car will thank you for it.