ModalWorks MW3 M177 Stage 3 Turbochargers – C63, GLC63 & AMG GT

$4,479.00

SKU: MW-C63-TUR-MW3-RAW

ModalWorks MW3 M177 Stage 3 Turbocharger Kit

Upgrade your Mercedes-AMG M177 platform with the ModalWorks MW3 Stage 3 twin-turbocharger kit. Designed to maximize airflow within stock-style housings, the MW3 system combines responsive street manners with strong top-end performance for high-output street and competition builds.

Each kit includes two complete turbochargers.

Key Features

  • Upgraded 5-axis point-milled 6+6 compressor wheels
  • Upgraded 9-blade Inconel Ultra High Flow turbine wheels
  • Forged-aluminum compressor wheel construction
  • 713C nickel-chromium Inconel turbine wheels
  • Brand-new OEM bearings used to complete each CHRA
  • Upsized wastegate arms for improved boost control
  • OEM-style housings and sleeper appearance
  • Responsive throttle behavior with strong power throughout the RPM range
  • Manufacturer-rated for up to 1,000 hp capability and up to 34 psi
  • 100% bolt-on design
  • No core exchange required
  • Professionally assembled, balanced and quality inspected

Vehicle Applications

  • 2015–2021 Mercedes-AMG C63 Sedan (W205)
  • 2015–2021 Mercedes-AMG C63 Coupe (C205)
  • 2015–2021 Mercedes-AMG C63 S Sedan (W205)
  • 2015–2021 Mercedes-AMG C63 S Coupe (C205)
  • 2015–2021 Mercedes-AMG GT (C190)
  • 2015–2021 Mercedes-AMG GT S (C190 / R190)
  • 2017–2021 Mercedes-AMG GT C (C190 / R190)
  • 2017–2021 Mercedes-AMG GT R (C190 / R190)
  • 2017–2021 Mercedes-AMG GLC63 SUV (X253)
  • 2017–2021 Mercedes-AMG GLC63 S SUV (X253)
  • 2017–2021 Mercedes-AMG GLC63 Coupe (C253)
  • 2017–2021 Mercedes-AMG GLC63 S Coupe (C253)

Installation and Tuning

Professional installation is required. Proper ECU calibration, fuel-system capacity and supporting modifications must be selected for the vehicle, fuel and intended power level. Advertised capability is not a guaranteed vehicle output. Actual results depend on the engine, calibration, fuel, supporting hardware and operating conditions. Confirm exact compatibility before ordering.

Shipping

The listed price includes $30 for standard shipping within the contiguous United States and $50 for shipping protection. This $80 shipping inclusion applies to U.S. orders only. Alaska, Hawaii, U.S. territories and expedited service may require an additional quote.

International shipping is available. Please contact Zefer Performance before ordering for an accurate international shipping quote because automated website rates based on location may not be 100% accurate.

Competition-Use Notice

This product is intended only for competition racing vehicles operated exclusively on a closed course. It is not legal for use on public-road emissions-controlled vehicles where prohibited. The buyer is responsible for confirming and maintaining compliance with all applicable federal, state and local laws. Installation or use may affect manufacturer and product warranties. Product use, installation and warranty are subject to Zefer Performance's posted terms and policies.

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