K&N Powersports Air Filters for the BMW R45N
BMW R45N Replacement Air Filters
Buy an air filter for your BMW now and get a 100% money back guarantee!
Order your K&N motorcycle and ATV air filter Factory Direct today!
- Designed to Increase Horsepower and Acceleration
- High Air Flow with Excellent Filtration
- Lasts up to 50,000 Miles Before Cleaning is Required Depending on Driving Conditions
Help your BMW R45N run better.
- Fast and FREE SHIPPING with Minimum Order
- Simple, Quick and Secure Online Ordering
Find the right K&N motorcycle or ATV air filter for your BMW using the application search
. Upgrade your BMW R45N today with a K&N motorcycle or ATV air filter