Condition: 100% Brand New Aftermarket. Filter element: Rubber, aluminum net and Melt-blown fabric. No installation instructions. 1 Set (As Picture Shown). This air cleaner took some major design cues from jet engines. This is the next step in intake system for your motorbike. We focused our efforts on building something that would flow well while also giving a unique and timeless style that looks cool on any bike. Allows for viewing of internal intake components. CNC machined from billet aluminum. All mounting hardware include.