33-2232 - K&N Drop-In High-Flow Air Filter

Images May Not be Vehicle Specific. For Display Purposes Only.

Images Of This Specific Part Number

Non-Specific Images

Place Order Here

Part #: 33-2232
Notes: Panel Replacement Filter
OEM# 16546AA020
Your Price: $84.29


Air Filter Shape Panel
Filter Material Cotton Gauze
Filter Re-Oiling Amount 1.05 oz (31 ml)
Height 1.063 in (27 mm)
Outside Length 11 in (279 mm)
Outside Width 6.563 in (167 mm)
Package Contents 1 Air Filter
Package Quantity 1
Weight 1 lb (0.5 kg)

All Fitments

Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1998 - 1998 FORESTER ALL H4 2.5 ALL ALL ALL
1999 - 1999 FORESTER ALL H4 2.5 ALL ALL ALL OEM 16546AA020
1993 - 1997 IMPREZA ALL H4 1.8 ALL ALL ALL
1999 - 1999 IMPREZA ALL H4 2.2 ALL ALL ALL OEM 16546AA020
2002 - 2003 IMPREZA ALL H4 2.0 ALL ALL ALL
2005 - 2007 IMPREZA ALL H4 2.5 ALL ALL ALL
1990 - 1998 LEGACY ALL H4 2.2 ALL ALL ALL
1992 - 1994 LEGACY ALL H4 2.2 T ALL ALL
1996 - 2004 LEGACY ALL H4 2.5 ALL ALL ALL OEM 16546AA020
1999 - 1999 LEGACY ALL H4 2.2 ALL ALL ALL OEM 16546AA020
1990 - 1994 LOYALE ALL H4 1.8 ALL ALL ALL
2001 - 2003 OUTBACK ALL H6 3.0 ALL ALL ALL
1986 - 1989 RX ALL H4 1.8 ALL ALL ALL
1992 - 1997 SVX ALL H6 3.3 ALL ALL ALL

Product Description

K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter.

Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive and motorcycle enthusiast interested in maximizing horsepower and acceleration. Since K&Ns humble beginnings they have designed and manufactured over 2,400 High-Flow Air Filters to fit most modern passenger vehicles and over 500 High-Flow Air Intake Systems to fit vehicles driven by enthusiast minded drivers. K&N not only has more applications than any other manufacturer of similar product, K&N invented the High-Flow category and the High-Flow Technology that supports it. K&N also makes thousands of racing and specialty type air filters and is the only air filter used at the Indianapolis 500 Race.


  • High Air Flow with Excellent Filtration
  • Designed to Increase Horsepower and Acceleration
  • Washable and Reusable
  • Will NOT Void Vehicle Warranty
  • Lasts up to 50,000 miles before cleaning is required depending on driving conditions
  • K&N Million Mile Limited Warranty
  • Emissions Legal in all 50 US States.
  • Economical, a K&N Air Filter Will Last the Life of Your Automobile
  • Works with Original Equipment Manufacturer Vehicle Electronics
  • Easy High Performance Add-on
  • Environmentally Friendly

Product Reviews

Be the first to review this item.