Rear Window Side Spoiler for GLK X204 2009-2015 Glossy Black

Perfect Fitment: The high end rear window side spoiler is a special replacement for GLK Class X204 2009‑2015, perfect fit in original. Powerful Function: The rear window side wing can reduce drag to enhance stable control when driving at high speeds, and effectively increase fuel efficiency. Aerodynamic Part: The rear window side canard can apply down force as well as improve rear tire traction through using the across the body when driving. Item Type: Rear Window Side Spoiler Material: ABS Color: Glossy Black Position: Rear Fitment: Replacement for GLK Class X204 2009‑2015