K&N parts matching Muller PA2121 air filter

The Muller PA2121 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Muller air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Antoine Mairesse, Colombe, France
produit conforme a mes attentes et livraison rapide
Nick Mclaren, Kirkcaldy, United Kingdom
Not really noticed too much difference if I’m honest.
David R, Andover, United Kingdom
Filter does what it says on the box. BHP is up.
33-2867 K&N 33-2867 Replacement Air Filter
List Price: $83.89
Your Price: $53.99