H&R Sport Springs w/ Adaptive Damping | Mercedes-Benz AMG GLA35/GLA45 AMG SUV (20-22) (28578-1)H&R Sport Springs for your 2020 2022 Mercedes Benz GLA45 AMG SUV w Adaptive Damping (H247) are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve