Airbar

thingiverse

This innovative solution tackles the issue of round bar roof racks howling loudly in windy conditions by harnessing aerodynamic engineering principles to significantly reduce noise levels and potentially even boost vehicle efficiency. To ensure optimal performance, two plastic cable ties securely attach these noise-reducing inserts to round bar roof racks. For maximum effectiveness, print multiple units and strategically place them at the ends and along the middle section of the bar. With this design, roof boxes can be easily accommodated by simply placing them over or sliding them aside.