Take a look at the area at the bottom of your rear windshield on your 2022+ GR86 or BRZ and you’ll notice that there is a decent size gap that allows debris like twigs and leaves to enter into the rain channel. This debris can clog the channel and create a bit of a mess that’s not fun to clean up. The Driven Media TRD GR Style Aero Stabilizing Cover closes up the gap between the windshield and the trunk to help prevent debris from entering into the channel. Because it smooths out the transition from then windshield to the trunk it also slightly helps the aerodynamics of the car! Two Minute Tuesday: Aero Stabilizing Cover Function + Form Don’t let leaves, twigs, and other debris clog up the rain channel right above your trunk. If left unattended for extended periods of time it can create a disgusting mess in the channel and clog it so that moisture is trapped. Install the aero stabilizing cover to never have to deal with that!