K&N parts matching BMC FB49420 air filter

The BMC FB49420 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
Mike Oakley, Bucks, United Kingdom
Excellent product, direct easy replacement and very quick delivery.
Billy M, Ontario , Canada
Just purchased a K&N drop-in air filter for my 07 BMW 335i and I am very pleased with the results. It gave my exhaust a throaty-er sound and helped with acceleration too just like K&N claims. Overall it is a great product at a great price.
Christopher Brown, Camden, Maine
Great product, as always!
33-2367 K&N 33-2367 Replacement Air Filter
List Price: $95.09
Your Price: $60.99