Upgrading our Audi 3.0L turbocharged engine with aftermarket upgrades such as ECU tunes and larger turbos adds fast and easy power, but demands more airflow in return. The factory airbox and turbo inlet are adequate enough for stock power output, but become a large restriction on engines with aftermarket upgrades that can restrict horsepower. Pairing an IE Cast Turbo Inlet Pipe to your IE Cold Air Intake completely removes the factory flow restriction allowing your stock or aftermarket turbocharger to breathe free and make unrestricted power!
LEADING FEATURES
IE’s inlet design has been engineered as the ultimate turbo inlet solution. Only the best materials and design features were used for a high-end fit, function, and ultimate reliability.
- 23% higher flow over stock turbo inlet
- 37.4% higher flow than stock with IE carbon intake (stock turbo)
- 61.49% higher flow than stock with IE intake (hybrid turbo)
- 4″ effective inner diameter cross-section
- 85mm inlet side to 66mm turbo side (before adapter plates)
- Up to 19HP & 21ft-lbs over stock when combined with IE intake
- Hassle-free slip-fit retainer post design for easier install
- Engineered for hybrid turbo flow-support
- Direct bolt-on fit to stock and popular hybrid turbos
- Cast aircraft-grade aluminum
- In-house CNC machined for exact tolerances
- Maximized shape and size for flow
- Adaptable for stock or larger turbos
- O ring sealed turbo flanges for a leak-free seal
- Perfect addition for your IE Cold Air Intake
- Stock intake silicone adapter available
INSTALLATION
IE’s Turbo Inlet fits Audi B9/B9.5 S4 & S5 3.0T V6 Turbocharged engines without any modifications or installation hassles. The install process is straightforward and can be done with basic tools. Fitment is not verified on non-IE brand intakes without modification, purchase is at your own risk.
VEHICLE FITMENT GUIDE:
MAKE | MODEL | YEAR | ENGINE |
AUDI |
S4 |
2017-2023 (B9/B9.5) |
3.0T Turbocharged |
AUDI |
S5 |
2017-2023 (B9/B9.5) |
3.0T Turbocharged |
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