Replacement Air Filter

The K&N 33-2990 replacement air filter is engineered to enhance your vehicle's performance by increasing horsepower and acceleration, all while maintaining exceptional filtration. Constructed with a durable cotton gauze filter material, the 33-2990 requires re-oiling and is designed to last for 50,000 miles before needing cleaning, depending on driving conditions. The filter measures 8.938 inches in outside length, 8 inches in outside width, and 1.25 inches in height. This panel air filter is compatible with OEM vehicle parts and electronics and comes with K&N's Million Mile Limited Warranty, ensuring it's the last air filter your vehicle will need. This K&N air filter is specifically designed to fit various BMW 1, 2, and 3 Series models from approximately 2011 to 2017, covering a range of engine types including 1.5L, 1.6L, and 2.0L diesel and fuel-injected engines. Specific fitments include models such as the 114D, 116D, 118D, 120D, 125D, 114I, 116I, 118I, 120I, 125I, 218D, 220D, 225D, 218I, 220I, 228I, 316D, 318D, 320D, 316I, 320I, and 328I, with some notes indicating fitment up to specific months or for specific regions (e.g., 'To 5/2016', 'INCL. US for 2016'). Always confirm exact fitment with the provided vehicle application list.