Air and Fuel› Superchargers, Turbochargers and Components

MuchBoost

FCA GMR-T4 Hybrid Upgraded Turbocharger

$1,580.00

SKU: 871794-5003S

In Stock
In Stock
Ships by Jul 31
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30 Days Return
INSTALL DIFFICULTY
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Description

The MuchBoost FCA GMR-T4 Hybrid Upgraded Turbocharger is designed to maximize your engine's output. Based on an original Garrett turbocharger, this unit features a custom billet compressor wheel (6+6 blades) and an enlarged GT28 turbine wheel, ensuring 100% P&P installation. It is engineered for Alfa Romeo Giulia, Stelvio, and Jeep Cherokee models equipped with 2.0T TBi/T-GDI engines producing 200-280hp.

Fitment

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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

BrandMuchBoost
Part Number871794-5003S
CategoryAir and Fuel

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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