Renntech is the most iconic name in Mercedes tuning parts and they stop at nothing to ensure your Benz is equipped from power, suspension, braking, and styling. This is the new trunk lip spoiler for the SL55 Mercedes. A subtle touch without taking the car over the top. The trunk spoiler does have aerodynamic purpose, but mainly style points. All Renntech Mercedes parts are available through Vivid Racing, an authorized Renntech dealer and install center. Check out more Renntech Parts Here.