K&N parts matching BMW 13712247444 air filter

The BMW 13712247444 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
Steven , Swords, Fingal
After decoding BMW, I got this fitted, makes such a difference get a nice little sound after acceleration which is great. I highly recommend this filter, the buying process was easy and delivery was quick and free.
Hamish Cole, Preston, United Kingdom
Fitted new K&N filter on return trip across Sahara Desert. Noticeable improvement in performance and fuel consumption on original filter. Filters changed or cleaned every 200 miles or sooner so K&N worked out cheaper and more effective. Very pleased with product. Easy to fit.
Emil Persson , Norrtälje, Sweden
Very nice.
E-2657 K&N E-2657 Replacement Air Filter
List Price: $126.79
Your Price: $81.99