4? K&N cone filter comes in 9″ lengths. This filter has enough airflow capacity to filter over 600hp of air, and has a flexible 4″ tube connection that is compatible with our FP 4″ Air Intake Pipe.

Product Style: Round Tapered Universal Air Filter

Base Outside Diameter: 6 in (152 mm)

Flange Inside Diameter: 4 in (102 mm)

Flange Length: 1.75 in (44 mm)

Flange Type: Centered

Height: 9 in (229 mm)

Top Outside Diameter: 4.625 in (117 mm)

Top Style: Rubber

Top Material/Finish: None