To tell us which color do you want, if not will send the black by random. The Turbine Air cleaner took some major design cues from jet engines. This is the next step in intake systems for your bike. We focused our efforts on building something that would flow well while also giving a unique and timeless style that looks good on any bike. Hidden internal crank case breathers – Slotted breather bolts and oil tubes are included with Big Twin applications – Condition: 100% Brand New – Material: Billet Aluminum Face Plate – Quantity: 1 Set (As Show) Black or silver option.