Not only does the K&N XStream® add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine.

Measurements from the Top of the Carb (where this drop base fits) to the top of the assembled filter is about 85mm.

Part 66-3040 Product Specifications
Color: Red
Filter Height: 3 in (76 mm)
Filter Material: Cotton Gauze
Neck Flange: 5.125 in (130 mm)
Overall Height: 2.75 in (70 mm)
Replacement Filter: E-1650
Size: 14 Inch
Style: 1-1/4" Drop Base
Top Style: X-Stream
Total Height: 2.75 in (70 mm)
Weight: 5.6 lb (2.6 kg)

K&N PreCharger Wrap see 22-1430PK