BISavage
champion rider
Project Racing has a filter lid?!?
Has anyone tried one yet?
401 / 390 Open Air Box — Projekt Racing
The open air box provides your engine with more air creating more power and also a throaty deep intake noise. Unlike all of the other open air boxes on the market this one has a replaceable and cleanable air filter. Includes a 65 ppi filter *A ECU tune is highly recommended Fitment includes - H
projektracing.com
Has anyone tried one yet?