SLS AMG engine M159


One of the most powerful natural aspirated engines is the Mercedes SLS AMG M159. For this motor Loewenstein has for performance options offering even more brutal driving fun!



Option 1: Loewenstein LM63 SLS-635

Consisting of modified ECU software and Vmax delimiter

635 HP and 700 Nm (516 lb-ft) of torque



Option 2: Loewenstein LM63 SLS-660

Consisting of modified ECU softwareand Vmax delimiter, incl. complete exhaust system

660 HP and 720 Nm (531 lb-ft) of torque



Option 3: Loewenstein LM63K SLS-740

Consisting of supercharger system with additional electronics module and Vmax delimiter

740 HP and 810 Nm (598 lb-ft) of torque



Learn more here about aour supercharger kit...



Learn more next about all related Loewenstein articles:


  • SLS AMG supercharger


  • SLS AMG ECU remapping


SLS AMG Exhaust



Supported platforms:


  • SLS AMG (C/R 197) Coupé and Roadster from 2010 to 2013 (factory 571 HP)
  • SLS AMG GT (C/R 197) Coupé and Roadster from 2012 to 2014 (factory 591 HP)
  • SLS AMG Black Series (C 197) Coupé from 2013 (factory 631 PS)

All listed performance figures are approximate values. They depend on vehicle-specific details such as the vehicle type, equipment, tare weight, rear-axle ratio, wheel-tyre combinations, transmission type and aerodynamic equipment of the specific car. Figures about performance increases and/or performance kits are to be understood as average values. Test-dependent divergences of +/- 5% are possible. Figures about the overall performance of changed factory engines through performance increases and/or performance kits are based on the manufacturer´s data listed in the vehicle regristration document. They can vary by +/- 5%. LOEWENSTEIN does not warrant any further reduced performance of factory engines. Specifications are subject to change without prior notice.