Garrett GT1752S PowerMax 3.0L Bronco/Raptor: Specs, Fitment, Worth It?

The Garrett turbocharger GT1752S PowerMax kit for the 2022+ Ford Bronco and Ranger Raptor 3.0L EcoBoost is a direct-fit twin-turbocharger upgrade kit designed for the factory twin-turbo layout of the Ford 3.0L EcoBoost engine. Garrett's PowerMax line produces platform-specific upgrade kits, and the GT1752S kit addresses both right-hand and left-hand turbochargers in the 3.0L's twin-turbo configuration simultaneously -- a complete twin-turbo upgrade rather than a single-turbo replacement. This guide covers the GT1752S PowerMax specifications, fitment for the 2022 and newer Bronco and Ranger Raptor applications, power gains, and whether this Garrett turbocharger kit is the right choice for the build.

GT1752S PowerMax Kit Specs and Configuration

The Garrett GT1752S PowerMax Turbocharger Kit (926432-5002S) for the 2022+ Ford Bronco and Ranger Raptor 3.0L EcoBoost includes both right-hand (RH) and left-hand (LH) turbochargers as a matched kit. Key specifications:

• Application: 2022+ Ford Bronco and Ranger Raptor with the 3.0L EcoBoost twin-turbo engine
• Configuration: Complete twin-turbo kit -- both RH and LH Garrett GT1752S PowerMax turbos in one kit for a matched upgrade of both sides simultaneously
• Series: Garrett GT series -- proven turbocharger architecture used across Garrett's platform-specific upgrade lineup, not a G-Series super core assembly
• Format: Direct-fit -- designed to bolt to the 3.0L EcoBoost's factory twin-turbo location without custom manifolds or oil/coolant line fabrication
• Compressor sizing: GT1752S designation indicates the compressor and turbine wheel sizing optimized for the 3.0L EcoBoost's power range on a supported tune

The 3.0L EcoBoost used in the Bronco Raptor and Ranger Raptor is a high-output twin-turbocharged gasoline engine producing 400-plus horsepower in the factory configuration. It is the same basic engine architecture used in the Explorer ST and F-150 3.0L diesel, adapted for the high-output performance SUV and truck Raptor applications. The factory twin-turbo configuration uses relatively compact turbos to maintain spool response across the RPM band -- the Garrett GT1752S PowerMax is sized to improve on the factory turbo's compressor ceiling while maintaining the spool characteristics needed for the Bronco Raptor and Ranger Raptor's intended operating envelope.

Top Picks: GT1752S PowerMax and the 3.0L EcoBoost Upgrade Lineup

The Garrett GT1752S PowerMax Turbocharger Kit for 2022+ Ford Bronco/Ranger Raptor 3.0L EcoBoost -- RH/LH Turbos (926432-5002S) is the direct-fit Garrett twin-turbo upgrade for the Bronco Raptor and Ranger Raptor 3.0L. The kit upgrades both sides with matched GT1752S units, which is the correct approach for a twin-turbo engine: mixing upgraded and stock turbos on a parallel twin-turbo arrangement creates an imbalance in boost delivery between banks that the tune must compensate for.

For the complete 3.0L EcoBoost performance build, the GT1752S kit pairs with a tune calibrated for the new compressor maps, an upgraded intercooler capable of managing the additional heat load, and a high-flow intake to support the improved airflow. Browse the full Garrett PowerMax turbocharger lineup for the complete selection of Ford platform-specific upgrade kits.

Match to the Build

The Garrett GT1752S PowerMax kit is the right Garrett turbocharger upgrade for the following Bronco and Ranger Raptor 3.0L configurations:

• 2022+ Bronco Raptor 3.0L with tune and intake, factory turbos becoming the ceiling: This is the primary use case. A stage 1-2 tune on the 3.0L EcoBoost raises fuel delivery and boost targets to the point where the factory twin turbos reach their efficient compressor ceiling. The GT1752S PowerMax kit raises the ceiling for both sides simultaneously, allowing the tune to deliver the power the supporting modifications have enabled.
• 2022+ Ranger Raptor 3.0L same scenario: The Ranger Raptor uses the same 3.0L EcoBoost engine in the same twin-turbo configuration. The GT1752S kit fits both the Bronco Raptor and Ranger Raptor applications -- confirm the model year is 2022 or newer before ordering, as earlier Ranger Raptor generations used a different engine configuration in some markets.
• Builds requiring matched twin-turbo output: For any 3.0L EcoBoost build where achieving consistent boost delivery across both banks is a priority, the matched GT1752S kit is the correct choice. Individual replacement of one side with an aftermarket unit and the other with the original factory unit creates imbalance in a parallel twin-turbo system.

Signs the Factory 3.0L EcoBoost Turbos Have Reached Their Limit

• Boost pressure ceiling on the dyno at wide-open throttle before the tune reaches its fueling target -- the factory compressor maps are at maximum flow
• Compressor outlet temperature elevated at moderate boost on a tuned engine -- the factory turbos are running outside their efficiency islands
• Power plateau consistent with the factory twin-turbo rated ceiling after supporting intake and intercooler modifications have been confirmed at full spec
• Boost delivery imbalance between banks detectable in logging data -- one factory turbo wearing faster than the other on a high-cycle-count engine

Frequently Asked Questions

Does the GT1752S kit fit the 2021 and earlier Ranger Raptor?

The Garrett GT1752S kit (926432-5002S) is specified for the 2022+ Ford Bronco and Ranger Raptor with the 3.0L EcoBoost. Earlier Ranger Raptor generations in some global markets used a 2.0L or 3.0L diesel rather than the 3.0L EcoBoost gasoline engine. Confirm the engine type and model year before ordering -- the kit is specific to the 3.0L EcoBoost twin-turbo gasoline application.

Is a tune required with the GT1752S PowerMax kit?

Yes. A tune calibrated for the GT1752S compressor maps is required to realize the power gain from the turbo upgrade. Running the upgraded turbos on the factory calibration will not produce a useful power increase because the factory tune is calibrated for the factory turbo's compressor maps, not the GT1752S. Use a tuner who supports the Garrett GT1752S for the 3.0L Bronco Raptor or Ranger Raptor platform.

Does the kit include all necessary installation hardware?

The GT1752S PowerMax kit (926432-5002S) includes both RH and LH turbocharger assemblies for the 3.0L EcoBoost installation. Confirm the exact kit contents against the Garrett product specification before purchasing to understand what gaskets, seals, and supporting hardware are included versus what must be sourced separately for the installation.

Bottom Line

The Garrett GT1752S PowerMax turbocharger kit (926432-5002S) is the correct twin-turbo upgrade for a 2022+ Ford Bronco Raptor or Ranger Raptor 3.0L EcoBoost that has been tuned and supported to the point where the factory turbos have become the compressor ceiling. The matched RH/LH kit upgrades both sides simultaneously, maintains the direct-fit factory mounting, and delivers the compressor capacity needed to support the power level a stage 2 tune and supporting modifications produce. Pair with a GT1752S-specific tune, and this Garrett turbocharger kit delivers the top-end output the 3.0L EcoBoost build has been set up for.