Description
Unleash the full potential of your 2.5L 5-cylinder Audi RS3 or TTRS engine with the Integrated Engineering (IE) Turbo Inlet Pipe. Engineered for performance, this high-flow cast aluminum inlet eliminates factory airflow restrictions and delivers up to a 28.27% increase in flow, making it the perfect upgrade for tuned and Stage 2 applications. Precision-designed to fit like OEM, this turbo inlet is built to withstand the demands of high-horsepower driving without compromise.
Key Features
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Massive 28.27% Increase in Airflow Over Stock
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Perfect Fit for Audi RS3 8V & TTRS 8S 2.5T Engines
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Engineered for Stage 2 & High-Output Builds
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OEM-Style Fitment, No Permanent Modifications Required
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Robust Aircraft-Grade Cast Aluminum Construction
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CNC Machined Flange for Leak-Free, Secure Mounting
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Compatible with Factory or IE Carbon Fiber Intakes
Why Upgrade?
The stock turbo inlet pipe on the Audi 2.5T engine is one of the biggest bottlenecks when increasing power. Designed for stock output, it fails to deliver sufficient airflow for tuned engines. IE’s performance turbo inlet is CAD-engineered using 3D scans of the engine bay for optimal clearance and flow. It eliminates turbulent airflow and restrictions by removing factory-integrated breather obstructions and replacing them with a clean, enlarged internal path.
Performance Benefits
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Improved throttle response and turbo spool
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Gains in horsepower and torque on tuned setups
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Supports builds pushing beyond 500HP
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Retains all factory emissions and sensors
Built for Reliability
IE’s inlet pipe is cast from premium aircraft-grade aluminum and finished with in-house CNC machining for exact fitment. Unlike modular ring-mount styles used by competitors, IE’s flange will not leak or loosen over time. Designed to OEM standards, the unit installs cleanly and securely using the stock mounting points.
Installation Notes
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Direct bolt-on installation
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No tuning required
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Dremel with cut-off wheel recommended for optimal clearance during install
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Install time: Approx. 1–2 hours
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Full instructions available for download
Fitment
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Audi RS3 (8V) – 2017+ with 2.5T EVO engine
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Audi TTRS (8S) – 2016+ with 2.5T EVO engine
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Note: Not compatible with Right-Hand Drive (RHD) models
