BTI CF-815-4 CYCLONE ULTRA FILTER

 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.

CF-815-4 - 4" Intake x 15" Lg