K&N parts matching Champ Labs. AF5208 air filter

The Champ Labs. AF5208 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Champ Labs. air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Matthew Brown, Cleveland, Ohio
I purchased the filter as an upgrade, as not to void my factory warranty. It was easy to install and amazingly half the thickness. I've noticed an increase in responsiveness and power. Wouldn't have believed a filter could do this. My wheels now break loose at 5000 rpm in first gear. Will recommend it to anyone looking for a inexpensive upgrade. Thanks K&N
L. Granado, Monterey, California
I've been using K&N products since 2000 on all of my vehicles. I'm very happy with my filter purchase. Saves me in gas money and air filter buying money. Purchase the cleaning kit if you have not already to recharge the filter at 50k miles.
Kpa, Charlotte, North Carolina
Fit perfectly on my 2014 SL Coupe.
33-2473 K&N 33-2473 Replacement Air Filter
List Price: $77.99
Your Price: $50.99