RENNtech | Pre-Safe Module and Data Logger accessories Sport Muffler

Sport Muffler

218 - CLS 63 AMG BiTurbo 4-MATIC (MY2014-2018)

Gains: +66HP & +52LB-FT

Crank Performance Numbers are calculated with a 16% Drivetrain loss on All-Wheel drive vehicles

CLS550 (C218 | FL MY2015-17 | 4MATIC | M157 | 4

RENNtech | Pre-Safe Module and Data Logger accessories Sport MufflerRENNtech PSM Pre Safe Module and Data Logger RENNtech PRE SAFE Module and DATA Logger (RENNtech PSM Logger) The Hand Held PRE SAFE Module is designed for unrestricted track driving and data logging for improved vehicle performance on track. RENNtechs PRE SAFE Module can be used to override the Forward Collision Warning and the Pre Safe Autonomous Braking system found in select Mercedes Benz AMG models. Engineered for driving without interference from