The Cyclone Ultra Filter design uses centrifugal force to keep dust and dirt out of the filter element which increase filter life. Advantages: 8”rnd. x 12in.Lg Filter Element x 15-3/4 O.A.L. w/ 3" or 4" Inlet Cap. The Cyclone Ultra Filter design uses centrifugal force to keep dust and dirt out of the filter element which increase filter life. 

   Advantages:  80% increased air flow as compared to single inlet filter systems.
     Inlet Ports give 80% Flow Efficiency, no oily foam outer required 
     Velocity fins remove up to 85% of the incoming dust before it reaches the filter.
     No oil required on the filter element, which can cause damage to engine sensors.
     Filter element removes up to 99.99% of the remaining dust in the air before going into your expensive engine & components.
     Filter element is easily removed from either end.
     Filter end caps are machined from a single piece of high strength 6061-T6 billet    aluminum. Not spun aluminum!
     Modular design, parts can be changed to increase or decrease the filter size.
     No drilling required to mount filter. Mounting clamps included.
     Available in 12” length (p/n CF-812 series) or 15” length (p/n CF-815 series).Patent Pending