K&N parts matching BMW 13717521037 air filter

The BMW 13717521037 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many BMW air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Peter Parotino, Camarillo, California
Air filters are fairly priced, but the cabin filters are too expensive.
Mike Oakley, Bucks, United Kingdom
Excellent quick service,part fits perfectly, strongly recommend KN
Joe, Rendlesham, United Kingdom
The overall experience of purchasing and receiving my K&N air filter was truly quite simple. I have always used K&N air filters in all of the vehicles that I have owned and I will continue to do so based on price, quality, reliability and dependability.
33-2294 K&N 33-2294 Replacement Air Filter
List Price: $108.19
Your Price: $69.99