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Air and Fuel› Superchargers, Turbochargers and Components

Garrett Turbos

Garrett G42-1585 G-Series II CHRA

$3,679.21 $3,090.54 Save $588.67

SKU: G01F 938338-5003S

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Garrett G42-1585 G Series II, Gen 2, Ball Bearing Turbo with a 79mm compressor (500HP-1585HP) is a supercore with a large compressor housing. It offers a direct upgrade path for Gen I owners with just a CHRA (Center Housing Rotating Assembly) swap, as it utilizes Gen I compressor and turbine housings. Calibration is required to take advantage of the increased flow for a horsepower upgrade.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGarrett Turbos
Part NumberG01F 938338-5003S

Videos

Does size matter? Comparing four generations of Garrett Turbos.

Does size matter? Comparing four generations of Garrett Turbos.
Choosing a GARRETT G-Series Turbo

Choosing a GARRETT G-Series Turbo
Product Review: Garrett Turbos latest releases in the turbo market.

Product Review: Garrett Turbos latest releases in the turbo market.
New Garrett G-Series II Turbochargers Launched at PRI Show 2024

New Garrett G-Series II Turbochargers Launched at PRI Show 2024
G Series G42 Turbochargers | Garrett - Advancing Motion

G Series G42 Turbochargers | Garrett - Advancing Motion
Important! Own a G42/G45 series Garrett? Watch this so your turbo won't FAIL!!!!

Important! Own a G42/G45 series Garrett? Watch this so your turbo won't FAIL!!!!
What do you know about turbocharger design considerations? | Garrett G-Series [TECH TALK]

What do you know about turbocharger design considerations? | Garrett G-Series [TECH TALK]

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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