Mercedes C63 AMG 6.2

The Stage 2 Supercharger kit from Weistec is one of the most powerful kits available for the M156 engine, only topped by their Stage 3. No engine upgrades are needed other than a high flow exhaust. The quality and performance results are simply amazing. For more information regarding this kit, please visit Weistec Engineering’s website:

Upgrade specifications

  • 98 RON fuel
  • WEISTEC Stage 2 Supercharger kit + upgraded headers + upgraded full exhaust
  • Stock engine
  • Etuners calibration for the stock ECU (Bosch MED9)

Performance results

  • Maximum power: 640 wHp (450 wHp as stock)
  • Maximum torque: 79 Kgm (58 Kgm as stock)