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.

rc-4780 Product Specifications
product Style: Round Tapered Universal Air Filter
base Outside Diameter: 6.625 In (168 Mm)
flange Inside Diameter: 4 In (102 Mm)
flange Length: 1.688 In (43 Mm)
flange Type: Centered
height: 9.5 In (241 Mm)
top Outside Diameter: 5.25 In (133 Mm)
top Style: Metal
top Material/finish: Black Powder Coated
filter Re-oiling Amount: 5.03 Oz (149 Ml)
footnote 1: Metal Top Plate Has 1/4-20 Stud
footnote 2: Black Powder Coated Top Plate
footnote 3: Top Has 23/32 Center Hole
weight: 2.2 Lb (1 Kg)
product Box Length: 14 In (356 Mm)
product Box Width: 7 In (178 Mm)
product Box Height: 7 In (178 Mm)