11-16-2017, 02:35 PM
I live at 8,000' and have taken my CB to 14,000' many times (also joined by the Ferret and Offroad on their CB's). No issues with the stock air intake, or anything else, at those elevations. The bikes work great up there and have plenty of power, precise fueling, and excellent drivability. No need to overthink this.
