GCG G30-660 Hybrid Turbo Upgrade - Subaru WRX / STI EJ DBW - Hose Out, Single Scroll

Garrett G30-660 Hybrid Turbo Upgrade - Subaru WRX / STI EJ DBW - Hose Out, Single Scroll

Application: Subaru Impreza WRX / STI – EJ engine, drive-by-wire (DBW)
Part Type: Turbocharger Upgrade
Part Number: G880693-EJ-DBW

A bolt-on hybrid turbo upgrade for the EJ-powered Subaru WRX and STI, built around the Garrett G-Series G30-660 core. It keeps the factory-style hose-out compressor outlet and single-scroll turbine layout of the drive-by-wire cars, giving you G-Series ball-bearing response and a big step up in airflow over the factory turbo.

Key Features

• Garrett G30-660 core: G-Series standard rotation core (880693), rated by Garrett at 350–660hp on 2.0L–3.5L engines.
• Dual ceramic ball bearings: Faster spool and sharper response than a journal-bearing turbo.
• Oil and water cooled: Built for sustained boost and heat.
• Subaru EJ DBW configuration: Hose-out compressor outlet, single-scroll turbine.

What's Included

• 1 x Garrett G30-660 hybrid turbocharger (Subaru EJ DBW, hose out, single scroll)

Important Notes

• Made to order – please allow up to 30 days.
• A turbo upgrade of this size needs supporting modifications and a custom tune. Fuel system, intake and exhaust should be matched to your power target.
• Professional installation and tuning are strongly recommended.
• Please confirm your vehicle's turbo layout (drive-by-wire, hose-out outlet, single-scroll) before ordering.

Vehicle Fitment

• Subaru Impreza WRX – EJ engine, drive-by-wire throttle
• Subaru Impreza WRX STI – EJ engine, drive-by-wire throttle

Not sure if this suits your car? Email sales@coore.com.au with your vehicle details and we'll confirm fitment.