Air and Fuel Superchargers, Turbochargers and Components

Garrett

GTX3071R Gen 2 Turbocharger

$2,277.79

SKU: 856801-50XXS

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Description

The Garrett GTX3071R Gen 2 turbocharger represents the next evolution in Garrett's GTX line, boasting significant updates and new technology. This enhancement is the result of proprietary computer simulation and CFD analysis, optimizing wheel design for peak efficiency and mass airflow. Engineered for 1.8L to 3.0L displacement engines, this turbocharger supports power outputs ranging from 340 to 675 HP. It features an 8mm dual ceramic ball bearing cartridge, which significantly reduces shaft motion for enhanced turbo response and long-term reliability. The GEN II GTX Series turbochargers are constructed with fully-machined compressor inlets, outlets, and ported shrouds for precise tolerances. While GEN II compressor housings are not interchangeable with GEN I wheels, all GEN II turbochargers are outline interchangeable with their GT and GTX GEN I counterparts, simplifying installation with existing piping. The new compressor housings also include a fully machined speed sensor port, ready to accept an optional Garrett Motion speed sensor for detailed operational monitoring crucial for fine-tuning. The speed sensor port is factory-plugged and can be removed with a 5mm Allen key. All GEN II GTX series turbochargers are compatible with existing GT and GTX turbine housing kits. Performance results are contingent upon vehicle modifications and tuning. The horsepower figures represent potential flywheel horsepower calculated based on the compressor map's choke flow capability.

MIA's Description

The Garrett GTX3071R Gen 2 turbocharger is an evolution of the GTX line, featuring updated compressor wheel aerodynamics for increased horsepower potential. It is designed for 1.8L to 3.0L engines capable of producing 340 to 675 HP. The turbocharger utilizes an 8mm dual ceramic ball bearing cartridge for optimal response and reliability.

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Specifications

BrandGarrett
Part Number856801-50XXS
CategoryAir and Fuel

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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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