Brand: K&N
Manufacturer's Part Number: RX-3900-1
Part Type: Air Filter Elements
Product Line: K&N Universal Performance Air Filters
Automotive Fittings Part Number: KNN-RX-3900-1
UPC: 024844093912
Air Filter Type: Oiled
Air Filter Style: Conical flanged
Inlet Flange Inside Diameter (in.): 3.00
Air Filter Length (in.): 4.63
Air Filter Top Measurement: 6.000 in. diameter
Air Filter Bottom Measurement: 4.500 in. diameter
Filter Material: Cotton gauze
Filter Color: Red
Quantity: Sold individually.
Notes: With 20 degree angled flange and x-stream top.
Description:
K&N's universal performance air filters are designed and manufactured for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. Many hundreds of models are are available, so regardless of the angle or offset diameter of your air intake, there is likely a K&N universal air filter for your equipment. All filters are constructed with ultra-strong, molded, pliable rubber flanges, which absorb vibration, allow for secure attachment, and can be stretched for up to 1/16 in. (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Order the style and size that best suits your needs.