Mercedes-Benz SLK-Class (R171) 2005-2010 Ultimate9 EVC Throttle Controller Colour:Red Normal Mode replicates your vehicle's

Normal Mode replicates your vehicle's original throttle mapping

Economy Mode (E): Conserve fuel with a dampened throttle response

Adjustability: Camber: ±2° for fine-tuning your wheel alignment

off-road adventurers

The Ultimate9 EVC Throttle Controller is the ultimate upgrade

Mercedes-Benz SLK-Class (R171) 2005-2010 Ultimate9 EVC Throttle Controller Colour:Red Normal Mode replicates your vehicle'sMercedes Benz SLK Class (R171) 2005 2010 Ultimate9 EVC Throttle Controller is the most compact and intelligent throttle controller on the market for your Street Tuner, Offroad 4x4 and even your Daily Drive. The EVC Throttle Controller is a throttle response controller that gives you the power to tune your vehicles throttle response for any driving style or situation. The EVC does this by providing new points of reference for your vehicles throttle