What is a 'super core' turbocharger assembly?

A super core assembly, like this Garrett GTX5533R, includes the center rotating assembly (compressor wheel, turbine wheel, and bearing housing) but does not include the turbine housing. This allows you to select a specific turbine housing that best matches your engine's displacement, power goals, and desired boost characteristics.

What are the benefits of a dual ball bearing system in a turbocharger?

Dual ball bearings significantly reduce friction within the turbocharger's rotating assembly. This leads to quicker spool-up times, meaning the turbo starts producing boost at lower RPMs, and more consistent boost delivery across the entire powerband.

What does '85mm inducer' refer to on this turbocharger?

The '85mm inducer' refers to the diameter of the compressor wheel at its inlet, where air is drawn into the turbo. A larger inducer diameter generally indicates a higher potential for airflow, which is crucial for making significant horsepower in performance applications.

Specifications

Brand: Garrett
Part #: 851285-5001S

Garrett GTX5533R Super Core 85mm Inducer Gen II

Name: Garrett GTX5533R Super Core 85mm Inducer Gen II
Brand: Garrett
SKU: garrett-garrett-gtx5533r-super-core-85mm-inducer-gen-ii-t14-82350
Price: 4559.12 USD
Availability: BackOrder

$4559.12

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Garrett GTX5533R Super Core 85mm Inducer Gen II turbocharger. Not CARB approved.

Key Features

Features an 85mm inducer compressor wheel for significant airflow capacity.
Utilizes a dual ball bearing cartridge for improved spool response and reduced friction.
Incorporates Gen II aerodynamics for updated and more efficient airflow characteristics.
Designed as a super core assembly, requiring a separate turbine housing selection.
Built with durable materials to withstand high-temperature and high-pressure environments.
Not CARB approved and cannot be shipped to California.

This is a universal component and requires custom installation. Check manufacturer specifications and consult with a professional to ensure compatibility with your specific vehicle and engine build.

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About this part

Product Details

The 85mm inducer on this Garrett GTX5533R Gen II Super Core is a key indicator of its airflow potential. This turbocharger assembly is built around Garrett's advanced aerodynamics and a robust turbine housing designed for high-output applications. It features a dual ball bearing system, which helps reduce friction and improve spool response compared to journal bearing turbos, meaning you get boost quicker and more consistently. The Gen II aerodynamics are an updated design over previous generations, offering improved efficiency across a wider RPM range. This unit is a super core, meaning it's the core assembly without the turbine housing, allowing for custom housing selection to perfectly match your engine's needs and power goals. It’s a well-built piece intended for serious performance builds where maximizing airflow and power is the priority.

Constructed with durable materials, this Garrett turbo is designed to withstand the high temperatures and pressures associated with extreme performance tuning. The advanced compressor wheel design, combined with the dual ball bearing cartridge, contributes to its ability to move a significant amount of air. This makes it a popular choice for those looking to build a high-horsepower engine. Remember that this is a super core assembly, so you will need to select a compatible turbine housing separately to complete the turbocharger setup for your specific vehicle and application. Proper installation and tuning are critical to realizing the full potential of this component and ensuring its longevity.

Because this turbocharger is not CARB approved, it cannot be legally shipped to California. Always consult with a professional tuner and installer to ensure this component is correctly integrated into your vehicle's system. Proper oil and coolant lines, along with exhaust and intake plumbing, will be necessary for installation.