K&N RG-Serie Universal air-Filter with 3 Installation diameters - Length 114mm - Red (RG-1003RD-L)

K&N adjustable fitting universal air filters are made with flange inserts which adjust the filter's flange to one of three inside flange diameters. The flange on these filters is made with ultra-strong molded pliable rubber which absorbs vibration and allows for secure attachment. K&N clamp-on universal air filters are washable and reusable.

Specifications:
Product Style: Round Tapered Universal Air Filter
Air Filter Shape: Round Tapered
Base Outside Diameter: 4,5 inch (114 mm)
Top Outside Diameter: 3.5 inch (89 mm)
Flange Inside Diameter: 2.75 inch (70 mm)
Flange Inside Diameter 2: 2.5 inch (64 mm)
Flange Inside Diameter 3: 2.25 inch (57 mm)
Flange Length: 1 inch (25 mm)
Flange Type: Centered
Height: 4.5 inch (114 mm)
Filter Material: Cotton Gauze
Top Style: Metal
Top Material/Finish: Chrome
Color: Red