Spool IFX1200 Full Frame Upgraded Turbocharger | Mercedes AMG G63/ G550 [M177]
The Spool IFX1200 is a complete full-frame turbo upgrade for the Mercedes-AMG M177/M178 platform. It is engineered for high output while retaining responsive operation, strong heat resistance and application-specific installation. No core exchange is required.
Technical highlights
- Dual ceramic ball-bearing CHRA for lower friction and faster response
- MAR-M246 superalloy turbine wheel for high exhaust temperature and thermal-cycle resistance
- Five-axis-milled billet compressor wheel for accurate blade geometry and airflow
- Stainless-steel turbine housing for heat and corrosion resistance
- Manufacturer-rated power class of approximately 1200+ hp, depending on the complete build
The turbo is only one part of the package. Fuel system, intake, exhaust, cooling, engine internals and calibration must all be sized for the same target. Final output depends on the complete build, fuel and tuning.










