Description
The Unitronic Garrett PowerMax Turbocharger (UH029-BTA) is a direct drop-in performance upgrade for the 2022-2023 MK8 GTI 2.0TSI EA888 EVO4. Designed to work with Unitronic Stage 3 Software (not included), this turbocharger delivers up to 470HP and 425LB-FT of torque on 93 octane fuel, with even greater potential on E85 and supporting fueling upgrades.
Featuring GTX Gen II compressor aerodynamics and a Mar-M alloy turbine wheel paired with a twin scroll stainless steel turbine housing rated up to 1050°C, the PowerMax™ turbo dramatically improves airflow and power. With a +32% compressor flow and +50% turbine flow over the OEM turbo, it sets a new benchmark for MK8 GTI performance.
Features & Benefits:
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Complete assembly with electronic actuator
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+32% compressor flow compared to OEM turbo
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GTX Gen II compressor aerodynamics
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Mar-M alloy turbine wheel with twin scroll stainless steel housing rated up to 1050°C
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Latest generation journal bearing rotating group with 360° reinforced thrust bearing
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+50% turbine flow compared to OEM turbo
Hardware Included:
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1x Garrett PowerMax GT2260S Direct Fit Performance Turbocharger for MK8 GTI 2.0TSI EA888 EVO4
Required Software:
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Stage 3 ECU
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Stage 3 TCU (for DSG-equipped vehicles)
Required Hardware:
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Carbon Fiber Intake System with Air Duct for 2.0 TSI EVO4 MK8 GTI (UH038-INA)
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Unitronic Intercooler Upgrade for MK8 GTI/R (UH023-ICA)
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Unitronic Performance Downpipe for 2.0TSI EA888 EVO4 FWD (UH071-EXA)
Recommended Hardware:
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Cat-Back for MK8 GTI by Unitronic (UH066-EXA)
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Unitronic Street DQ250/MQ350 Dogbone Engine Mount (UH002-DRA)
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Unitronic Street DQ381 Dogbone Engine Mount (UH003-DRA)
Vehicle Fitment:
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2022 - 2023 Volkswagen GTI Autobahn 2.0
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2022 - 2023 Volkswagen GTI Base 2.0
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2022 - 2023 Volkswagen GTI S 2.0
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2022 - 2023 Volkswagen GTI SE 2.0
Transform your MK8 GTI with the Garrett PowerMax Turbocharger and experience extreme performance, superior airflow, and unmatched driving excitement.
