K&N parts matching E.R.F. 990199 air filter

The E.R.F. 990199 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many E.R.F. air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter-Hdt
  • Washable and Reusable
  • Easy to Clean
38-2033S K&N 38-2033S Replacement Air Filter-HDT
List Price: $372.79
Your Price: $278.99