Description
Upgrade your 6.7L Power Stroke with the Garrett PowerMax AVNT3788R Turbocharger, engineered to deliver increased horsepower, improved airflow, and enhanced engine efficiency. Designed as a direct-fit performance upgrade, this turbocharger combines OEM precision with advanced engineering to provide reliable power gains for demanding applications.
Built by the original equipment manufacturer for this platform, the PowerMax turbocharger is designed to seamlessly replace the factory unit without requiring modifications. The complete drop-in assembly includes the actuator and retains the OEM footprint, allowing you to reuse factory hardware such as bolts, clamps, and adapters for a clean and efficient installation.
At the core of the system is a 63.5mm compressor wheel that increases airflow and supports up to 650 horsepower. With approximately 17% greater compressor flow compared to the stock turbo, this upgrade delivers improved throttle response, stronger acceleration, and enhanced towing capability.
Garrett’s advanced engineering ensures consistent boost performance and durability under high-load conditions, making it suitable for both performance builds and heavy-duty use. Whether you're upgrading for power, efficiency, or reliability, the PowerMax turbocharger provides the airflow and performance needed to meet your goals.
With over 70 years of turbocharging innovation and more than 130 million units produced, Garrett remains a trusted leader in performance and OEM turbocharger technology.
Key Features
- Direct-fit turbocharger for 2015–2016 Ford 6.7L Power Stroke
- Complete drop-in assembly with included actuator
- Manufactured by Garrett, the OEM supplier for this platform
- 63.5mm compressor wheel for increased airflow and power
- Supports up to 650 BHP (485 kW)
- Approximately 17% increase in compressor flow over stock
- Improved throttle response and boost efficiency
- Reuses all OEM mounting hardware for easy installation
- CARB emissions certified D-871-5
- Designed for performance and heavy-duty applications
Specifications
- Turbo Model: AVNT3788R PowerMax
- Compressor Wheel Size: 63.5mm
- Maximum Supported Power: 650 BHP / 485 kW
- Compressor Flow Increase: +17% vs OEM
- Application: 6.7L Power Stroke Diesel
- Emissions: CARB Certified D-871-5
Fitment
2016 Ford F250 Super Duty 6.7L V8 Diesel
All Models
2016 Ford F350 Super Duty 6.7L V8 Diesel
All Models
2015 Ford F250 Super Duty 6.7L V8 Diesel
All Models
2015 Ford F350 Super Duty 6.7L V8 Diesel
All Models
Important Notes
- Horsepower ratings are based on compressor flow capability (flywheel potential)
- Actual performance results depend on supporting modifications and tuning
- Professional installation is recommended
Garrett Performance Disclaimer
Garrett Performance Kits are professional aftermarket products only designed for certain racing vehicles driven on particular racing tracks and shall only be used on racing vehicles that will never be driven on public roads or highways. Garrett Performance Kits are not legal for use in vehicles on public roads or any roads subject to public road laws.
Any vehicle modifications using Garrett Performance Kits are at your own responsibility and at your own risk. Only use these products in compliance with all applicable laws, regulations, and ordinances, including emissions, noise, safety, operating licenses, and performance requirements.
Vehicle modifications may affect or void your vehicle’s warranty, operating license, or type approval. It is your responsibility to ensure compatibility with your vehicle and intended use. You must ensure lawful and safe operation at all times.
Consult your vehicle’s owner’s manual and service manual before installation. It is also recommended to contact your vehicle manufacturer to understand the impact of modifications on safety, warranty, and performance.
Only install and use Garrett Performance Kits if you have fully read, understood, and agreed to these terms and conditions.
