Specifications of K&N RU-9630 Air Filter
Flange Inside Diameter    2.5 in (64 mm)
Top Outside Diameter    3.5 in (89 mm)
Base Outside Diameter    4.5 in (114 mm)
Height    5 in (127 mm)
Flange Length    0.75 in (19 mm)
Flange Type    Centered
Flanges    1
Filter Material    Cotton Gauze
Washable    Yes

Weight    0.9 lb (0.4 kg)
Product Box Height    6.75 in (171 mm)
Product Box Length    6.38 in (162 mm)
Product Box Width    6.38 in (162 mm)