Heavy Duty High Bar Kit for Roof RacksMaximize the carrying capability of your FVC roof rack with the Heavy Duty High Bar Kit, engineered specifically for hauling larger and heavier gear like rooftop tents, cargo boxes, and kayaks. This system allows you to keep existing equipmentsuch as solar panelsmounted on your rack while adding a second, elevated set of crossbars above it. Whether youve outgrown your racks footprint or need more vertical clearance without reconfiguring your setup,