You likely saw this release over a year ago from Unitronic. All the data still applies and of course the EVO 3-inch 2.5 TFSI EVO/DAZA EA855 inlet makes a large difference in efficiency. The part is no longer limited to LHD (left hand drive) models and Unitronic released the RHD (right hand drive) version.

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FEATURES

FEATURES:
• +18 HP / + 8 LB-FT TQ on Unitronic MAHA LPS3000 dyno
• +13 WHP on Land and Sea dyno (courtesy Iroz Motorsport)
• 12% increase in flow
• Aircraft grade cast Aluminum construction
• Fully integrated PCV recirculation artery
• OEM PCV functionality for adequate crankcase ventilation
• CNC-machined mounting flanges, inlet and outlets
• Smooth airflow transitions
• Direct bolt-on fitment
• Compatible with Unitronic 3” Carbon Fiber Intake System, OEM/stock intake, and many aftermarket intake systems
• Dyno and flow bench proven power, torque, and airflow gains

This is a proven area to improve airflow on the 2.5 TFSI EVO motor and a straightforward upgrade.

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Click here to enlarge Originally Posted by Unitronice
Unitronic’s 3” Turbo Inlet Elbow for the 2017-2019 Audi RS 3® and Audi TT RS® equipped with the 2.5TFSI EVO is now compatible with Right-Hand Drive (RHD) models. Made from aircraft grade cast Aluminum and engineered as a direct bolt-on upgrade for the stock Borg Warner® turbochargers, this Turbo Inlet Elbow produces gains of +18HP / +8 LB-FT TQ and increases airflow by 12%, through eliminating airflow restrictions and significantly improving overall turbo efficiency. Only $299.99 USD!