S63 AMG 900hp M157 BiTurbo


M157 STAGE 3 Upgrade.

  • S63 AMG M157 BiTurbo Stage 3 complete package, consisting of:

M157 Performance ECU remap
M157 True down pipes (de-cat) set of 2
M157 High flow dry carbon air intake (set of 2)
M157 Racing cold spark plugs (set of 8)
M157 factory AMG turbo upgrade, which is an impeller upgrade to the factory turbocharger units.
Consisting of: CNC Billet Aluminium Compressor Wheel Upgrade, 53+lb/min Compressor Flow


  • Serious Increased HP and Torque
  • Serious Improved Throttle Response
  • Eliminated Top Speed Limiter
  • Optimized Fuel, Spark and Boost
  • CNC Billet Aluminium Compressor Wheel Upgrade
  • 53+lb/min Compressor Flow
  • Improved Airflow
  • Aggressive Exhaust Note
  • Free Flowing Exhaust
  • 900 Crank Horse Power