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 moulded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (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.
 Features:
  - Designed to increase horsepower and acceleration.
  - Hundreds of sizes and shapes for most applications.
  - High airflow with excellent filtration.
  - Clamp-on washable and reusable air filter.
  - Malleable flanges.
  
 Specifications
  - Filter Material: Cotton Gauze
  - Base Outside Diameter: 76mm
  - Top Outside Diameter: 51mm
  - Height: 102mm
  - Flange Inside Diameter: 43mm
  - Flange Length: 38mm
  - Flange Type: Angled
  - Flange Angle: 40 degrees