K&N parts matching BMC FM54120 air filter

The BMC FM54120 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
Mohamed Daniel Mohamed Zaini, Sungai Buloh, Malaysia
Super fast delivery to Malaysia. Overall, great experience.
Peter Truscott, British Columbia
Ridiculously fast shipping to Canada. Like next day by lunchtime. Great product as always!
Chris, Santa Cruz, California
Excellent product as one can always expect from K&N! The fittiment was spot on and the air flow was felt through the entire RPM range. This air filter breaths so much better and with the removal of the CAT, less restrictive exhaust and the addition of the K&N my Duke is much more lively and repsonsive.
KT-6907 K&N KT-6907 Replacement Air Filter
List Price: $74.39
Your Price: $54.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Stephen McKee, London, United Kingdom
Prompt delivery. Works well.
Rüdiger Jauck, Sülzfeld, Germany
Fast delivery. It was immediatly clear that this filter is superb and much better than the original.
Lynn Witt, Durango, California
Jeep, truck, 5 motorcycles.... all get K&N.
KT-6912 K&N KT-6912 Replacement Air Filter
List Price: $67.79
Your Price: $49.99