K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.

Part KN33-2021 Product Specifications
Product Style: Unique Air Filters
Filter Material: Cotton Gauze
Flanges: None
Height: 1.25 in (32 mm)
Filter Re-Oiling Amount: 0.76 oz (22 ml)
Inner Wire: No
Outside Length: 9.813 in (249 mm)
Outside Width: 6.125 in (156 mm)
Top Style: Open

Filter Cross Reference
Ryco A458
HONDA 17220PE2000

1989 HONDA INTEGRA 1.6L L4 F/I - All
1989 HONDA BALLADE 1.5L L4 F/I - All
1989 ACURA INTEGRA 1.6L L4 F/I - All
1988 HONDA INTEGRA 1.6L L4 F/I - All
1988 HONDA BALLADE 1.5L L4 F/I - All
1988 ACURA INTEGRA 1.6L L4 F/I - All
1987 HONDA INTEGRA 1.6L L4 F/I - All
1987 HONDA CRX I 1.6L L4 F/I - to 9/87
1987 HONDA CIVIC II 1.5L L4 F/I - All
1987 HONDA CIVIC I 1.5L L4 F/I - All
1987 HONDA CIVIC 1.5L L4 F/I - All
1987 HONDA BALLADE 1.5L L4 F/I - All
1987 ACURA INTEGRA 1.6L L4 F/I - All
1986 HONDA INTEGRA 1.6L L4 F/I - All
1986 HONDA CRX I 1.6L L4 F/I - All
1986 HONDA CRX I 1.5L L4 F/I - All
1986 HONDA CIVIC II 1.5L L4 F/I - All
1986 HONDA CIVIC 1.5L L4 F/I - All
1986 HONDA BALLADE 1.5L L4 F/I - EXi
1986 ACURA INTEGRA 1.6L L4 F/I - All
1985 HONDA CRX I 1.5L L4 F/I - All
1985 HONDA CIVIC II 1.5L L4 F/I - All
1985 HONDA CIVIC I 1.5L L4 F/I - All
1985 HONDA CIVIC 1.5L L4 F/I - All
1984 HONDA CRX I 1.5L L4 F/I - All
1984 HONDA CIVIC II 1.5L L4 F/I - All
1984 HONDA CIVIC I 1.5L L4 F/I - All
1983 HONDA CRX I 1.5L L4 F/I - All
1983 HONDA CIVIC II 1.5L L4 F/I - All
1983 HONDA CIVIC I 1.5L L4 F/I - All

Product Reviews for KN33-2021 - K&N