Original power and torque : 435 ch / 320 kW, 700 Nm
Transform the performance of your gasoline-powered city car with Tuningboxes, designed to improve engine responsiveness and optimize the fuel consumption of your Mercedes SL. Thanks to more efficient combustion, you reduce fuel consumption while increasing power by 12% and torque by 15% for more dynamic acceleration. Installation is quick and easy, with no need for mechanical expertise. Tuningbox SYSTEMS, made from high-quality components and rigorously tested, guarantee durability and reliability. Adopt Tuning box for a more pleasant and economical drive on your 500.
Optimize your accelerator pedal’s response time without altering the factory power. The result is amazing!
Combine the Premium performance of the Dynamic tuning box with the impressive sensations of the Tune Pedal.
Pair the power of the Medium tuning box with the driving comfort of the Tune Pedal.