K&N parts matching Service Champ AF6318 air filter

The Service Champ AF6318 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Service Champ air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Stephen Henderson, Tyler, Texas
Excellent service, fast shipping. Overall great product.
Thomas Malhiot, Houston, Texas
K&N are by far the Best Air Filters on the market today. Most of the general public doesn't know but the US Military uses K&N air filters on the Black Hawk and Apache Helicopters as I believe all of the Helicopter Assets. Why, because they are the best you can get.
Sean Guaraldi, East Hampstead, New Hampshire
Bought this for my 2016 Nissan Frontier S 2.5L. Truck is definately happier and has a more predictable throttle response. Definately no power gain, but the engine seems happy and the induction noise is more pleasing than the nasally bog that the stock filter caused.
33-2386 K&N 33-2386 Replacement Air Filter
List Price: $88.99
Your Price: $56.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Robert Madjak, Chicago, Illinois
There is a noticeable difference in performance due to that little 1.6L turbocharged engine breathing easier.
Joey Gilbert, Dallas, Texas
Worked great. Fits great. Customer service and buying direct was a lot easier than walking into Auto Zone or wherever. Just as cheap as eBay.
Tyler, Colorado
Great product. Has improved HP and gained MPG. Never would buy any other filter!
33-2936 K&N 33-2936 Replacement Air Filter
List Price: $86.99
Your Price: $55.99