K&N parts matching Audi 8R0133843K air filter

The Audi 8R0133843K air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Audi air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Guy Slaymaker, New Jersey
Love it, have always been a K&N fan. Thanks.
Athul, Kitchener, Canada
Fit fine, but a little more loose than stock filter on my 2013 A4 quattro. I would recommend this.
Perry Zukowski, Libertyville, Illinois
I replaced my factory filter with the K&N as soon as a purchased the car! Very easy to replace and I know that my car will appreciate the improved airflow!
33-2945 K&N 33-2945 Replacement Air Filter
List Price: $84.19
Your Price: $53.99