K&N Replacement Air Filter for BMW M5/M6 4.4L V8 / 2015 M4/M3 I6 (2 per box) F8X

K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive and motorcycle enthusiast interested in maximizing horsepower and acceleration. Since K&Ns humble beginnings they have designed and manufactured over 2,400 High-Flow Air Filters to fit most modern passenger vehicles and over 500 High-Flow Air Intake Systems to fit vehicles driven by enthusiast minded drivers. K&N not only has more applications than any other manufacturer of similar product, K&N invented the High-Flow category and the High-Flow Technology that supports it. K&N also makes thousands of racing and specialty type air filters and is the only air filter used at the Indianapolis 500 Race. FEATURES * High Air Flow with Excellent Filtration * Designed to Increase Horsepower and Acceleration * Washable and Reusable * Will NOT Void Vehicle Warranty * Lasts up to 50,000 miles before cleaning is required depending on driving conditions * K&N Million Mile Limited Warranty * Emissions Legal in all 50 US States. * Economical, a K&N Air Filter Will Last the Life of Your Automobile * Works with Original Equipment Manufacturer Vehicle Electronics * Easy High Performance Add-on * Environmentally Friendly

Features and Benefits

• Million Mile Limited Warranty
• REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills

Fitment: 2015 BMW M3/M4 (F8X / F80 / F82 / F83). Manufacturer: K&N Engineering. Part #: 33-2488.