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 KN33-2733 Product Specifications
Product Style: Panel Air Filter
Height: 1.188 in (30 mm)
Outside Length: 9.25 in (235 mm)
Outside Width: 9 in (229 mm)
lter Material: Cotton Gauze
Filter Re-Oiling Amount: 1.33 oz (39 ml)
Inner Wire: No
Top Style: Open

Filter Cross Reference
Ryco A1480
BMW 13721247405
Fram CA8007
Fram CA8177
Mann-Hummel C2493
Napa 2168
Purolator A35106
WIX 42168

2003 BMW Z3 1.9L L4 F/I - All
2002 BMW Z3 1.9L L4 F/I - All
2001 BMW Z3 1.9L L4 F/I - All
2000 BMW Z3 1.9L L4 F/I - All
2000 BMW 318TI 1.9L L4 F/I - All
2000 BMW 316I 1.6L L4 F/I - E36
1999 BMW Z3 1.9L L4 F/I - All
1999 BMW 318TI 1.9L L4 F/I - Non-US
1999 BMW 318IS 1.9L L4 F/I - All
1999 BMW 318I 1.8L L4 F/I - All
1999 BMW 316I 1.6L L4 F/I - All
1998 BMW Z3 1.9L L4 F/I - All
1998 BMW Z3 1.8L L4 F/I - All
1998 BMW 318TI 1.9L L4 F/I - All
1998 BMW 318IS 1.9L L4 F/I - All
1998 BMW 318I 1.9L L4 F/I - US
1998 BMW 318I 1.8L L4 F/I - All
1998 BMW 316I 1.6L L4 F/I - All
1997 BMW Z3 1.9L L4 F/I - All
1997 BMW Z3 1.8L L4 F/I - All
1997 BMW 318TI 1.9L L4F/I - All
1997 BMW 318IS 1.9L L4 F/I - All
1997 BMW 318IS 1.8L L4 F/I - All
1997 BMW 318IC 1.9L L4 F/I - US
1997 BMW 318I 1.9L L4 F/I - US
1997 BMW 318I 1.8L L4 F/I - All
1997 BMW 316I 1.6L L4 F/I - All
1996 BMW Z3 1.9L L4 F/I - All
1996 BMW Z3 1.8L L4 F/I - All
1996 BMW 318TI 1.9L L4 F/I - All
1996 BMW 318IS 1.9L L4 F/I - All
1996 BMW 318IS 1.8L L4 F/I - All
1996 BMW 318IC 1.9L L4 F/I - US
1996 BMW 318I 1.9L L4 F/I - US
1996 BMW 318I 1.8L L4 F/I - All
1996 BMW 316I 1.6L L4 F/I - All
1995 BMW Z3 1.9L L4 F/I - All
1995 BMW Z3 1.8L L4 F/I - All
1995 BMW 318TI 1.9L L4 F/I - All
1995 BMW 318TI 1.8L L4 F/I - All
1995 BMW 318IS 1.9L L4 F/I - All
1995 BMW 318IS 1.8L L4 F/I - All
1995 BMW 318IC 1.8L L4 F/I - All
1995 BMW 318I 1.8L L4 F/I - US
1995 BMW 318I 1.8L L4 F/I - Non-US, from 9/95
1995 BMW 316I 1.6L L4 F/I - from 9/95
1994 BMW 318TI 1.8L L4 F/I - All
1994 BMW 318IS 1.8L L4 F/I - Non-US
1993 BMW 318IS 1.8L L4 F/I - Non-US, from 12/93