Damaged AVS In-Channel Ventvisor Side Window Deflectors are designed to complete the look of your vehicle adding subtle style while maintaining the functionality you desire from a side window deflector. The Ventvisor installs in the window channel for a streamlined appearance, but still allows fresh air to naturally circulate through open windows while keeping the rain and wind out. There is no special hardware needed and no drilling required, the In-Channel’s patented design easily secures into the window channel or along the rubber seal with pre-applied 3M automotive tape