K&N parts matching Repco RAF139 air filter

The Repco RAF139 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Repco air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Hanford Newton, Vian, Oklahoma
My 2003 Subaru Baja has 130,000 miles, and I just installed the filter. It's too early to tell if there is an improvement in gas mileage, but it definitely increased horsepower.
Jerry Kalick, Arkansas
Seems to be more acceleration and slightly better gas mileage. Installed filters on a 2001 and 2009 Subaru Foresters. The 2009 shows mpg on the dash display and average mpg. The average is up 2 to 3 mpg on each long trip so far.
Julia Bowen, Saint Louis, Missouri
No problem with the order, product, or preparation and installation. Very satisfied.
33-2154 K&N 33-2154 Replacement Air Filter
List Price: $84.79
Your Price: $54.99