Filter Cross Reference for K&N Part E-2021

Product Information and Specifications for K&N Part E-2021

Use this cross reference as a reference guide only! Use our application search to determine the K&N filter that correctly fits your vehicle.
 

ManufacturerPart Number
BMW1371753274
BMW13717532751
BMW13717532754
BMW13737532754
Mann-HummelC1361

CROSS REFERENCE WARNING - When a specific filter is not shown in our application search results for a specific vehicle application, it should be assumed that there is not a K&N filter for that vehicle. Any use of this cross reference guide to find a replacement filter is done at the installer's risk.