![Amazon.com: K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2004-2012 BMW (316i, 318i, 320i, 118i, 120i, X1 18i, 116i, 320si), E-2021 : Automotive Amazon.com: K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2004-2012 BMW (316i, 318i, 320i, 118i, 120i, X1 18i, 116i, 320si), E-2021 : Automotive](https://m.media-amazon.com/images/I/61ZRE7pPuiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: K&N Engine Air Filter: Increase Power & Acceleration, Washable, Premium, Replacement Car Air Filter: Compatible with 2004-2012 BMW (316i, 318i, 320i, 118i, 120i, X1 18i, 116i, 320si), E-2021 : Automotive
![Amazon.com: K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Engine Filter: Flange Diameter: 1.9375 In, Filter Height: 3 In, Flange Length: 0.625 In, Shape: Round Tapered, RC-1060 : Automotive Amazon.com: K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Engine Filter: Flange Diameter: 1.9375 In, Filter Height: 3 In, Flange Length: 0.625 In, Shape: Round Tapered, RC-1060 : Automotive](https://m.media-amazon.com/images/I/61jeyJugeBL._AC_UF894,1000_QL80_.jpg)
Amazon.com: K&N Universal Clamp-On Air Filter: High Performance, Premium, Replacement Engine Filter: Flange Diameter: 1.9375 In, Filter Height: 3 In, Flange Length: 0.625 In, Shape: Round Tapered, RC-1060 : Automotive
![Is there anyway to know if my K and N air filter is a dry filter or and oiled filter. Mine is super dirty and i want to clean it but I'm Is there anyway to know if my K and N air filter is a dry filter or and oiled filter. Mine is super dirty and i want to clean it but I'm](https://preview.redd.it/is-there-anyway-to-know-if-my-k-and-n-air-filter-is-a-dry-v0-c4jfporrx7l81.jpg?auto=webp&s=1a01e718e014475a238ad410ecc9e7d3d1ed1953)