Category: Product ID: 8186

Weistec M177 W.4 Turbo Upgrade Mercedes-Benz C63 AMG/S | GLC63 AMG/S 15-20


Category: Product ID: 8186


The Weistec Turbine Housings have V-Band inlets, to allow for a cleaner and easier install, and turbine outlets that not only match the factory location but also have the same flange design to use the same Weistec Downpipes and Midpipes as the stock turbos.


  • Twin ball bearing turbochargers
  • Increased compressor air flow
  • Weistec M177/M178 compressor covers
  • Weistec cast stainless steel M177/M178 turbine housings
  • Custom turbo coolant lines and fittings
  • Custom turbo oil lines and fittings
  • Weistec Turbo Intake Couplers
  • Bolt on installation
  • All hardware and gaskets are included
  • 900+HP Capable with supporting upgrades
  • Designed to use stock or Weistec Downpipes
  • Compatible with factory downpipe
  • Reuses stock wastegate actuator
  • No core charge
  • Weistec Horsepower: 950 (Stock – 469)
  • Weistec Torque: 800 (Stock – 479)
  • Turbo Type: W.4 (Complete Replacement)
  • Engine Family: M177


  • Mercedes-Benz C205/W205 C63 AMG 15-20
  • Mercedes-Benz C205/W205 C63 AMG S 15-20
  • Mercedes-Benz C253/X253 GLC63 AMG 17-20
  • Mercedes-Benz C253/X253 GLC63 AMG S 17-20


  • This item is considered as a special order.

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