What is a super core assembly?

A super core assembly, like this Garrett GTX4709, includes the balanced rotating assembly (compressor wheel, turbine wheel, and shaft) along with the center housing. It's designed to be paired with specific turbine housings and other components to create a complete turbocharger system tailored to an application.

What else do I need to install this turbocharger?

Since this is a super core assembly, you will need to source compatible turbine housings, exhaust manifold, intake plumbing, intercooler piping, and a wastegate. It's essential to match these components to your engine's requirements for optimal performance and reliability.

Is this turbocharger legal for use in California?

No, this Garrett GTX4709 Super Core Gen II is not CARB approved and cannot be shipped to California due to emissions regulations.

Garrett GTX4709 Super Core Gen II Turbocharger 851285-5012S

Name: Garrett GTX4709 Super Core Gen II (80mm CWH)
Brand: Garrett
SKU: garrett-garrett-gtx4709-super-core-gen-ii-80mm-cwh-t14-180994
Price: 4148.86 USD
Availability: BackOrder

Garrett GTX4709 Super Core Gen II (80mm CWH)

$4148.86

On Backorder

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

Garrett GTX4709 Super Core Gen II (80mm CWH)

Key Features

This is the Garrett GTX4709 Super Core Gen II assembly.
Features an 80mm compressor wheel.
Includes the Center Housing Rotating Assembly (CHRA) for a balanced unit.
Designed for custom forced induction builds.
Not CARB approved; cannot ship to California.

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Product Details

Garrett is well-known for their high-performance turbochargers, and the GTX4709 Super Core Gen II is a prime example of their advanced engineering. This assembly is designed for builders who need a robust foundation for a custom forced induction setup. It features an 80mm compressor wheel and a Center Housing Rotating Assembly (CHRA), meaning it comes as a complete, balanced unit ready for integration into your specific manifold and plumbing.

The GTX4709 Super Core Gen II is built with durability and performance in mind. The compressor wheel is designed for efficient airflow, helping to generate significant boost pressure. This unit is intended for serious performance builds where precise control and high power output are the goals. Because it's a super core assembly, it offers a unique opportunity to tailor the rest of your turbo system to your exact needs, from exhaust housing selection to intercooler piping. This approach allows for maximum customization and optimization for your engine's powerband.

When building a custom turbo system, the core assembly is the heart of the operation. Garrett's GTX4709 Super Core Gen II provides a well-built and balanced rotating assembly that simplifies the initial setup. You'll need to source compatible exhaust housings, wastegates, and all necessary plumbing to complete the installation. This part is not CARB approved and cannot be shipped to California.