What is the primary benefit of the 8cm2 turbine housings?

The 8cm2 turbine housings are chosen to help improve the turbochargers' spool response. This means the turbos should start building boost more quickly, leading to a more immediate power delivery when you accelerate.

Does this kit include everything needed for installation?

Yes, this kit is designed to be a complete upgrade and includes all the necessary hardware for installation. This aims to simplify the process of replacing your factory turbochargers.

What is the significance of the MHI-based turbochargers?

The turbochargers in this kit are based on MHI technology, a well-regarded manufacturer in the turbocharger industry. GReddy utilizes this foundation to build their performance-oriented units for this specific application.

GReddy Twin Turbo Kit for 89-94 Nissan Skyline GT-R

Name: GReddy 89-94 Nissan Skyline GT-R Twin GReddy/MHi T517Z 8cm2 Upgrade Kit w/ Hardware
Brand: GReddy
SKU: greddy-greddy-89-94-nissan-skyline-gt-r-twin-greddy-mhi-t517z-8cm2-upgrade-kit-w-t14-118786
Price: 3686.40 USD
Availability: BackOrder

GReddy 89-94 Nissan Skyline GT-R Twin GReddy/MHi T517Z 8cm2 Upgrade Kit w/ Hardware

$3686.40

On Backorder

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

GReddy 89-94 Nissan Skyline GT-R Twin GReddy/MHi T517Z 8cm2 Upgrade Kit w/ Hardware

Key Features

This kit includes twin GReddy/MHI T517Z turbochargers with 8cm2 turbine housings.
Designed as an upgrade kit for the 1989-1994 Nissan Skyline GT-R.
Includes all necessary hardware for installation.
Features MHI-based turbochargers built by GReddy.
Aims to improve spool response and overall power output for the RB26DETT engine.

This kit is specifically designed for the 1989-1994 Nissan Skyline GT-R. It is not CARB approved and cannot be shipped to California.

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Product Details

The GReddy/MHI T517Z turbochargers in this kit feature 8cm2 turbine housings, a design choice that helps improve spool response for the RB26DETT engine found in the 89-94 Nissan Skyline GT-R. This twin turbo upgrade kit is designed to replace the factory turbochargers, offering a significant boost in performance for enthusiasts looking to extract more power from their legendary GT-R.

This kit includes everything needed for installation, featuring GReddy's own MHI-based turbochargers. These units are built with robust materials to handle the increased demands of a performance-oriented forced induction setup. The inclusion of all necessary hardware simplifies the installation process, ensuring a direct fit and proper integration with your existing RB26DETT engine components. Expect a noticeable improvement in acceleration and overall power output once this kit is properly installed and tuned.

It's important to note that this kit is not CARB approved and cannot be shipped to California. Proper tuning after installation is crucial to optimize performance and ensure the longevity of the turbochargers and engine. This kit represents a substantial upgrade for those serious about enhancing their GT-R's performance capabilities.