Description
Unleash the full potential of your EA888 Gen 4 engine with the Forge Motorsport Turbo Inlet Adaptor Kit, engineered for improved airflow and enhanced performance across VW, Audi, and Cupra platforms. Compatible with both left- and right-hand drive vehicles, this kit is a direct upgrade from the restrictive OEM turbo inlet, providing measurable gains in throttle response, torque, and overall engine efficiency.
The OEM plastic inlet, with its ribbed interior and limited diameter, restricts airflow and disrupts smooth air delivery to the turbo—especially detrimental when the vehicle is tuned. The Forge TIA6 adaptor solves this with a cast aluminum elbow, precisely machined for optimal fit and flow, and paired with a fluorosilicone-lined smooth silicone hose that replaces the OEM intake tract for seamless air delivery and superior durability.
During real-world dyno testing on a stock vehicle, Forge recorded:
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A 12 Nm torque increase between 2000 and 2400 RPM
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Smoother torque delivery through 3300 RPM
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A noticeable horsepower increase around 5300 RPM
On Stage 1 tuned vehicles, typical gains of up to 7 BHP are observed, thanks to a 30% increase in surface area at the entry point of the turbo inlet.
This upgrade not only improves performance but also enhances engine bay aesthetics with its high-quality silicone hose, engineered to withstand heat, oil, and long-life coolant exposure without degradation.
Key Features:
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Direct replacement for OEM inlet – part number 5WA.129.635
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Increases airflow and turbo response
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Gains of up to 7 BHP on tuned setups
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12 Nm torque improvement on stock cars
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30% larger internal diameter at turbo entry
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Includes smooth-bore, oil-resistant fluorosilicone-lined hose
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CNC-machined cast aluminum turbo elbow
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No check engine lights (EML)
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Simple bolt-on installation (~30 minutes)
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Lifetime warranty from Forge Motorsport*
Compatible With:
Audi:
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2022–2024 A3 (2.0 TSI – Base, Premium, Premium Plus, S Line, Prestige)
Volkswagen: -
2022–2024 Golf GTI (Base, S, SE, Autobahn)
Also compatible with select Audi TT, A1, and Cupra models equipped with the EA888 Gen 4 2.0 TSI engine.
