The GT-Air 3 Top Air Outlet set serves as a reliable replacement for your helmet’s rear ventilation covers, while also offering the option to customize its appearance with colored spoilers. These spoilers not only add a stylish flair but also enhance airflow by expelling used air from the interior of the helmet. The set comes with two covers, two base plates, and four fixing screws, ensuring a secure fit and easy installation. Whether you’re looking to replace old parts or refresh your helmet’s look, the GT-Air 3 Top Air Outlet set offers both versatility and performance.