These super-low-profile filters go where other filters can't! They slip over the end of your air horns and require less than one inch of clearance from the end of the horn. Ideal for vehicles without enough room for a K & N or ITG filter. The unique stainless steel screen and mesh construction keeps out smaller particles than screen alone, yet flows better than conventional air cleaners. Not recommended for use in very dusty or sandy environments. This size is sold individually.
This size fits our Air Horn for 1.75" SU Carburetors, Part No. 3894-01 (sold separately). This particular velocity stack is a full-radius design with a 5" OD.