K&N parts matching Champ Labs. LAF8837 air filter

The Champ Labs. LAF8837 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
Gerald Pera, California
The truck seems to breathe better. Installation was a cinch. At $45 for a standard replacement filter, this K&N will pay for itself in 30,000 miles.
Wesley R. Bowden, Wisconsin
Awesome product. Noticeable acceleration and around a 0.7 mpg increase in my 2014 6.7 cummins dodge ram 3500 dually.
Adam Smith, Iowa
Great quality, great performance. Everything I have come to expect from K&N.
33-5005 K&N 33-5005 Replacement Air Filter
List Price: $131.09
Your Price: $84.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Mike, Canada
Fits perfect into factory airbox. Very well constructed. Lowered static pressure thru the filter box. I would buy this again.
Michael Rzewuski , Florence, Oregon
Fine filter. Does the job with greater efficiency that the original factory one.
JACK BELL, Colorado
I haven't really had enough time to rate the product but the service was excellent.
E-0784 K&N E-0784 Replacement Air Filter
List Price: $136.89
Your Price: $87.99
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Tom Woodward, Medicine Hat, Canada
This filter works and fits great as did the other K&N filters before.
Conrad, Saskatchewan, Canada
A+++++
Mike Merritt, Fargo, North Dakota
Great instructions. Easy to install. Prior K&N filter use.
E-0787 K&N E-0787 Replacement Air Filter
List Price: $139.09
Your Price: $89.99