K&N E-2994 High-Flow Air Filter: 9/2009-2013 BMW M3 E92

Replace your old, dirty and restrictive paper air filters with these high quality units from K&N. The drop-in, factory replacement design means adding performance is simple. Designed for high air flow while providing excellent filtration, the K&N air filter will increase horsepower, torque and acceleration. K&N's High-Flow cotton air filter element is washable-reusable and will last the lifetime of your engine (cleaning kit sold separately). Includes two air filters as shown. 100% genuine K&N product. Part# E-2994. Made by K&N Engineering, Inc.

Fits 9/2009-2013 BMW M3 E92 4.0L V8