Alfa-Romeo Giulia Stelvio 2.2D Multijet hybrid turbo
This Alfa-Romeo 2.2D Multijet engine comes with the Garrett GTD1752MVRK turbocharger. While this turbo delivers dependable performance, it limits airflow at higher boost levels. Therefore, we developed a Genuine OEM Garrett upgrade that allows the engine to breathe more efficiently and produce more power. As a result, the engine delivers stronger acceleration and smoother boost across the entire rev range.
STAGE2+ (Performance) – Designed to maximise the engine potential and would require larger FMIC intercooler, upgraded exhaust system and custom ECU tune.
60mm billet compressor wheel
9-blade high flow shaft +3mm
Genuine Garrett Ball bearing system
Step-gap high temperature oil seals
Balanced and dynamically flow tested
Rated for 300+HP
Fits turbocharger with following numbers:
| OEM no | Garrett |
|---|---|
| 46338265 | 845210 |
| 55273299 | 845210-0004 |
| 55275610 | 845210-0006 |
| 55275618 | 845210-0007 |
| 55279544 | 853741 |
| 71797459 | 853741-0001 |
| 71798181 | 853741-0004 |
| 853741-0007 | |
| 856473 | |
| 856473-0001 |
Fits vehicles bellow:
Alfa Romeo Giulia
Engine: 2.2 Multijet II
Power: 148 HP / 110 KW
Power: 177 HP / 130 KW
Alfa Romeo Stelvio
Engine: 2.2 Multijet II
Power: 148 HP / 110 KW
Power: 177 HP / 130 KW
Power: 210 HP / 156 KW
Faster Spool and Stronger Boost
The Falcon upgrade allows the turbo to spool quickly while still delivering higher airflow at peak boost. Therefore, you get faster throttle response in daily driving and much stronger power when accelerating hard. In addition, boost remains stable across the entire RPM range, which improves drivability and consistency.
OEM Reliability for Daily Driving
Unlike oversized aftermarket turbos, this OEM Garrett unit keeps factory-level reliability. We designed the turbo to operate within safe temperature and pressure limits. Because of this, it supports high power output without sacrificing longevity or drivability. Consequently, you can enjoy performance upgrades without worrying about premature turbo failure.
Direct Bolt-On Installation
This turbo fits directly in place of the factory GTD1752MVRK. It uses the original exhaust housing, actuator, and mounting points. Therefore, installation requires no fabrication, no custom lines, and no modifications. In addition, it remains fully compatible with factory and aftermarket downpipes, oil lines, and intercoolers.
Perfect for Tuned Alfa-Romeo 2.2D Multijet engines
Whether you run a stage 1 tune or a full performance setup, this hybrid turbo provides the airflow your engine needs. Moreover, it pairs perfectly with larger intercoolers, high-flow intakes, and upgraded exhaust systems. As a result, your 2.2D Multijet engine delivers higher horsepower, stronger torque, and improved efficiency.





