What exactly is a supercore assembly?

A supercore assembly is the central rotating assembly of a turbocharger, including the center housing rotating assembly (CHRA) with the turbine wheel and compressor wheel attached to the shaft. It's the part you'll need to add a specific turbine housing and compressor cover to complete the turbocharger.

What does 'reverse rotation' mean for this turbocharger?

Reverse rotation means the turbocharger spins in the opposite direction compared to a standard rotation turbo. This is commonly used in twin-turbo setups where two turbos are placed on opposite banks of an engine, allowing for more efficient plumbing and balanced exhaust flow.

What else do I need to complete the turbocharger assembly?

To complete this turbocharger, you will need to select and purchase a compatible Garrett G-Series turbine housing and a Garrett G-Series compressor cover that meet your specific performance and application needs.

Garrett G30-825 Reverse Rotation Supercore 934121-5002S

Name: Garrett G30-825 Reverse Rotation G-Series II Supercore
Brand: Garrett
SKU: garrett-garrett-g30-825-reverse-rotation-g-series-ii-supercore-t14-836986
Price: 2119.40 USD
Availability: BackOrder

Garrett G30-825 Reverse Rotation G-Series II Supercore

$2119.40

On Backorder

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

Garrett G30-825 Reverse Rotation G-Series II Supercore assembly.

Key Features

This product is the Garrett G30-825 Reverse Rotation G-Series II Supercore assembly.
Features a reverse rotation design, ideal for twin-turbo applications.
Built on Garrett's advanced G-Series II platform for improved airflow and efficiency.
Designed for custom turbocharger builds where specific component selection is key.
Well-built to withstand high temperatures and pressures in performance engines.

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Product Details

What you get with this Garrett G30-825 Reverse Rotation G-Series II Supercore is the core assembly itself, ready for you to add your custom turbine housing and compressor cover. This is the heart of a high-performance forced induction setup, designed for builders who need precise control over their final turbocharger configuration. It's built for those who understand that the best results come from tailoring every component to the specific needs of their engine and build.

The G-Series II platform represents Garrett's latest advancements in turbocharger technology. This supercore features a reverse rotation design, which is crucial for twin-turbo applications where you need the turbos to spin in opposite directions to optimize exhaust flow and intake plumbing. It incorporates advanced aerodynamic designs in its internal components to improve airflow efficiency and reduce lag, helping your engine breathe better and make more power. The materials and construction are well-built to handle the extreme temperatures and pressures found in high-performance engines, ensuring reliability and consistent performance over time.

Building a custom turbo system requires careful planning, and this supercore is for the serious enthusiast who is ready to take on that challenge. You'll need to select compatible turbine housings and compressor covers that match your horsepower goals and engine displacement. This is not a direct bolt-on part for most vehicles; it's a component for a custom fabrication project. Ensure you have the necessary fabrication skills or a trusted shop to help you integrate this supercore into your unique setup.