K&N parts matching Audi 8K0133837T air filter

The Audi 8K0133837T 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
Ryan Jenkins, Scottsdale, Arizona
Shipping was fast. Installation was easy. I have always used K&N in my vehicles as they are high quality products.
Víctor Pereira, Sevilla, Spain
Perfect! Acceleration is much more constant, less lag in power and fuel consumption has improved.
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