This Spectre High Performance Racing (HPR) Air Filter is a black media clamp-on cone air filter that can be used for a wide variety of applications. Using the included adapter rings, this filter can fit 3 inch, 3-1/2 inch, and 4 inch diameter tubes. Manufactured using high quality materials throughout, including synthetic media, urethane, and steel mesh, this washable performance filter is precision engineered for low restriction and better performance. This filter’s top houses an inverted cone filter for improved service life and enhanced flow potential. Designed with a triple chrome plated steel top and base.

• High flow filter designed to fit 3 inch, 3 1/2 inch and 4 inch tubes
• Quality materials used throughout including washable synthetic media, urethane, and steel mesh
• Includes adapter rings

  Air Filter Large End Diameter	6 in (152 mm)
  Air Filter Shape	Round Tapered
  Base Outside Diameter	6 in (152 mm)
  Color	Black
  Filter Material	Non-woven Synthetic
  Flange Inside Diameter	4 in (102 mm)
  Flange Inside Diameter 2	3.5 in (89 mm)
  Flange Inside Diameter 3	3 in (76 mm)
  Flange Length	1.125 in (29 mm)
  Flange Type	centered
  Height	6.719 in (171 mm)