This does not include the Air Box itself, just the Scrub Bag. This Scrub Bag fits the following air boxes Commonly used with Triple X, Factor 1, Sawyer, PMP, Bailey, Pace, Hyper, Concept, Stallard, and almost all other Micro-Sprint Chassis, as well as many Mini-Sprint, Modified Midget, TQ Midget Chassis, and any other applications that uses the K&N E-2990 air box.
