Included are 4 x 46mm inlet pod filters. Ideal for a motorcycle.

All K&N oil filters are pre-oiled and ready to use!

Part RC-2324 Product Specifications
Universal 46mm inlet Air Filters
Base Outside Diameter: 3 in (76 mm)
Flange Inside Diameter: 1.812 in (46 mm)
Flange Length: 1.0 in (25 mm)
Flange Type: Centered
Height: 3 in (76 mm)
Top Outside Diameter: 2 in (51 mm)
Top Style: Metal
Top Material/Finish: Chrome
Filter Material: Cotton Gauze
Flanges: 1
Inner Wire: No
This Product Includes: 4 Filters
Weight: 1.6 lb (0.7 kg)

Total height including flange is 4"