K&N parts matching Audi 06C133843 air filter

The Audi 06C133843 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
Leslie Franklin, Kentucky
Website was very easy to order from.
Mikey Smyth, Northern Ireland
Excellent product. This is my first K&N filter I have bought, easy straight forwarded purchase and product selection, easy fitment. There is not a massive difference in my car but it does what it says on the tin, low and mid range throttle respone is definitely improved, car is more responsive. Overall very happy with the product right from purchase stage through to delivery, fitment and performance, and I got a sticker in the box Thanks very much K&N.
Sylvain Michaux, Marmande, France
Grâce au filtre K&N acheter mon moteur monte plus rapidement dans les tours nervosité il respire plus facilement je le recommande vivement a tout le monde GÉNIAL.
33-2209 K&N 33-2209 Replacement Air Filter
List Price: $85.29
Your Price: $54.99