Garrett PowerMax Performance Turbo Kit for Ford (2015-16) 6.7L Powerstroke Pickup (650hp, 63.5mm Billet Compressor Wheel)

The Garrett Power Max performance turbo kit is engineered as a direct-fit upgrade for 2015–2016 Ford 6.7L Power Stroke pickup models, giving late–second-generation Super Duty owners an OEM-quality path to higher power. Designed around a 63.5mm billet compressor wheel and AVNT3788R variable-geometry architecture, this turbocharger maintains factory-style fitment while offering increased airflow potential for tuned and modified trucks.

From the factory, the 2015–2016 6.7L Power Stroke turbocharger is calibrated for stock power levels and conservative boost targets, which can become a limiting factor once custom tuning, added fueling, or heavier towing demands are introduced. The Power Max performance unit addresses that bottleneck by using a larger, more efficient billet compressor wheel and optimized turbine flow, supporting builds in the roughly 650 hp range when combined with appropriate fuel system and calibration upgrades.

This kit is well matched to daily driven work trucks, heavy towing pickups, and street performance builds that require stronger midrange and top-end power without sacrificing drivability. The variable-geometry turbine housing helps maintain quick spool and strong low-end torque for trailer duty and stop‑and‑go driving, while the higher-flow compressor section provides additional headroom for sustained boost at highway speeds or under load.

Because it is a direct-fit turbocharger built by the original equipment turbo supplier for this platform, installation retains factory-style mounting points, exhaust manifolds, and exhaust brake compatibility. Many owners pair a Power Max turbo with supporting modifications such as upgraded fuel injectors, lift pumps, intercoolers, and custom tuning, searching for solutions like “2015–2016 6.7 Power Stroke 63.5mm turbo upgrade,” “650hp Garrett Power Max turbo kit,” or “drop-in performance turbo for 6.7L Power Stroke pickup” when planning their builds.

For fleets and enthusiasts looking to balance reliability with higher output, this turbocharger offers OE-level build quality with a noticeable performance increase when tuned correctly. When combined with proper fuel, air, and exhaust upgrades, the Garrett Power Max kit can deliver stronger acceleration, improved towing performance, and more responsive throttle behavior, all while keeping a stock-like installation footprint under the hood.