K&N parts matching BMC FB90420 air filter

The BMC FB90420 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
Max Widup, Sharpsville, Indiana
Easy to order, quick shipment and great products. I've ordered from you before and will again. Thanks Max
Robert, Mokena,Illinois
Great filter. Lasts long and never have to change.
Roger, Arkansas
Very easy transaction. Stated out of stock when I ordered but received within the week. As always with K&N. Great quality products. Easy install.
33-2470 K&N 33-2470 Replacement Air Filter
List Price: $77.99
Your Price: $50.99