Description
Unitronic Performance Downpipe for 2.0 TSI EA888 EVO4 FWD (MK8 GTI, Golf R & 8Y S3)
Take your MK8 GTI, Golf R, or 8Y Audi S3 to the next level with the Unitronic Performance Downpipe, engineered for vehicles equipped with the 2.0 TSI EA888 EVO4 engine. This direct bolt-on upgrade is designed to eliminate factory restrictions, reduce turbo lag, and enhance your exhaust note for a more aggressive sound and improved performance.
Featuring GESi 5” 400 CPSI Ultra High Output (UHOX) catalytic converters, developed in collaboration with Unitronic, this downpipe supports up to 1000HP and ensures compliance with local emissions standards. When paired with Unitronic Stage 2 Performance Software and other supporting bolt-ons, drivers can see gains of up to 470 HP / 431 LB-FT with further potential improvements.
Key Features & Benefits:
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GESi 5” UHOX 400CPSI Catalytic Converter: High-flow design rated for up to 1000HP; meets or exceeds emissions testing standards.
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CFD-Optimized Upper Downpipe Castings: Reduces flow restrictions for faster turbo response.
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TIG-Welded Construction: Handcrafted for durability and leak-free performance.
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Factory Catalyst Placement Maintained: Ensures maximum efficiency and proper sensor operation.
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Oxygen Sensor Provision Maintained: No modifications needed for OEM sensors.
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OEM-Style Corrugated Mesh Flex Bellow: Provides vibration resistance and reliability.
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Direct Bolt-On Fitment: Installs using factory hangers with no modifications.
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Enhanced Exhaust Note: Improves the sound of your turbocharged engine.
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Reducers Available: Supports factory or upgraded cat-back exhaust systems.
Compatibility:
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2021–2023 Volkswagen GTI Base 2.0
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2021–2023 Volkswagen GTI S 2.0
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2021–2023 Volkswagen GTI SE 2.0
Upgrade your MK8 GTI, Golf R, or 8Y S3 with the Unitronic Performance Downpipe and experience improved throttle response, enhanced power delivery, and a more aggressive exhaust tone.
