K&N Universal Clamp On Filter Fits 2.25 in (57 mm) (KNRU-1720)

KNRU-1720 - 2-1/4 CLAMP-ON ROUND FILTER

6 in (152 mm) H x 3.5 in (89 mm) - KNRU-1720

Part Number: KNRU-1720

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16" (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. When used as a replacement for the OEM air filter, modifications to the jetting may be required.
Designed to increase horsepower and acceleration
Hundreds of sizes and shapes for most applications
High air flow with excellent filtration
Clamp-on washable and reusable air filter
Malleable flanges
Product Specifications
Air Filter Shape Round
Filter Material Cotton Gauze
Filter Re-Oiling Amount 0.58 oz (17 ml)
Flange Angle 20 degrees
Flange Inside Diameter 2.25 in (57 mm)
Flange Length 1 in (25 mm)
Flange Type Angled
Flanges 1
Height 6 in (152 mm)
Inner Wire No
Outside Diameter 3.5 in (89 mm)
Top Material/Finish None
Top Style Rubber