K&N parts matching BMC FB85501 air filter

The BMC FB85501 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many BMC air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Michael Gingras, Fort Benning Georgia
Amazing product. Added 3 more mpg. Gave my throttle a crisper response. I am saving to buy a K&N cool air intake because of how impressed I am with just the performance of this one life time filter. So thank you for an awesome product.
Michael Peterson, Georgia
Easy installation. Noticed immediate change in acceleration and performance with better transmission shifts. Great product.
Mark Janosik, St. Louis, Missouri
Easy install, so far so good!
33-2431 K&N 33-2431 Replacement Air Filter
List Price: $93.59
Your Price: $59.99