The W177 A45S AMG boasts a highly aggressive aerodynamic profile straight from the factory, but targeted modifications can elevate its road presence and high-speed stability even further. Increase front-end downforce and visual impact by installing sharp Front Splitters, functional Front Canards, and styling-enhancing Front Grilles. Keep your braking hardware cool with dedicated Misc Brake Parts (Air Feeds) and protect your engine bay with Upgraded Undertrays. Accentuate the car's wide stance with low-slung Side Skirts, and completely redefine the rear profile using aerodynamic Rear Diffusers, Rear Splitters, Rear Side Splitters, Rear Spoilers, Rear Valances, and sleek Spoiler Caps. Browse our comprehensive range of Misc Exterior Parts for the ultimate bespoke finish.