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ENGINEERING THE FUTURE OF PERFORMANCE ™
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W.3 Turbo Upgrade, M256
Purchase W.3 Turbo Upgrade, M256
  • SKU: 01-256-02217-6

    W.3 Turbo Upgrade, M256

  • $3,299.00 $2,804.15

    Black Friday 15% Off: $494.85

  • Prop 65 warning
    Warning

    This product can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Manufacturer Weistec
Street legal in all the US States No
Engine Family M256
Stock Horsepower 497
Stock Torque 476
UPC 810089563521
year make model trim engine
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2023 Mercedes-Benz AMG GT53 4 Door 4MATIC (X290) Turbocharged 3L I6 (M256)
2022 Mercedes-Benz AMG GT53 4 Door 4MATIC (X290) Turbocharged 3L I6 (M256)
2021 Mercedes-Benz AMG GT53 4 Door 4MATIC (X290) Turbocharged 3L I6 (M256)
2018 Mercedes-Benz AMG GT53 4 Door 4MATIC (X290) Turbocharged 3L I6 (M256)
See more

Product Description



Please contact tuning@weistec.com to see if a tune is available for these turbos on your specific application. **Core Required ** Custom tune required



sideBySideComparison

Maximum Peformance. Stock Look

The factory turbocharger is disassembled and fully inspected. The compressor cover and center cartridge are then machined to accept our 5-axis CNC machined larger impeller wheel. The compressor cover inlet pipe is also machined as the original size would be a restriction to the new Weistec compressor wheel. Externally, no changes are made to maintain a completely stock appearance. The new impeller wheel supports greater power levels than the factory unit with little to no sacrifice in spool and response. The turbochargers are then reassembled with new seals and fully balanced for smooth operation and OEM service life. All the original oil and coolant lines bolt right up making for a simple install. Custom tuning and proper supporting upgrades required for best results and performance.



Key Features:

  • 5 Axis CNC Machined Including compressor cover inlet
  • High RPM Balanced for perfect operation
  • Substantial power throughout the RPM range
  • Stock Appearance when installed
  • 100% Bolt on installation
  • Requires your turbos to be sent to Weistec
  • Core Exchange optional