33-5144 K&N Replacement Air Filter - BMW X5 M V8-4.4L F/I Pod Whether you're behind the wheel

Whether you're behind the wheel of a daily driver or something with a bit more bite

Features standard female -08AN O-ring boss threads for optional anodized adapter fittings in your choice of -08AN

7:1 ratio)

GM part number: 12499225

such as cold or rainy weather

33-5144 K&N Replacement Air Filter - BMW X5 M V8-4.4L F/I Pod Whether you're behind the wheelOVERVIEW K&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into