Unitronic 4-inch Turbo Inlet Elbow for 8Y RS3

Unitronic is proud to offer its highly anticipated 4-inch Turbo Inlet Elbow for the 8Y RS3 equipped with the 2.5TFSI EVO (DXH) engine found in North America.

Drawing from extensive experience in previous 2.5TFSI EVO applications, Unitronic Mechanical Engineers took the time to design this unit specific for the DXH equipped 8Y RS3, retaining functionality with all OEM PCV system components.

Featuring high-quality cast Aluminum construction and premium supporting hardware, this 4-inch Turbo Inlet Elbow easily supports the airflow demands of the factory turbo as well as all of the mainstream hybrid turbos currently on the market, thanks to Unitronic’s clever adapter rings.

Pair with Unitronic’s 4” Carbon Fiber Intake System or 4” Forged Carbon Fiber Intake System for maximum gains and performance!

• 28% increase in flow over stock
• Proven power, torque, and airflow gains
• Modular CNC-machined billet Aluminum compressor inlet adapter rings
• OEM PCV functionality for adequate crankcase ventilation
• Aircraft grade cast Aluminum construction
• CNC-machined mounting flanges, inlet and outlets
• Smooth airflow transitions
• Direct bolt-on fitment. (Does not work with stock intake.)

• Unitronic 4" Turbo Inlet Elbow for 8Y RS3
• 1 x Unitronic Adapter Ring (select from drop down list)
• Silicone Jet Pump Connection Line
• Wastegate Silicone Vacuum Line
• All Necessary Hardware

• Stage 1
• Stage 1+
• Stage 2

• Unitronic 4 inch Forged Carbon Fiber Intake System for 2.5TFSI EVO
• Unitronic 4 inch Intake System for RS3 and TTRS, 2.5TFSI EVO

• 2.5TFSI EVO 4 inch Turbo Inlet Elbow Stock Turbo (56.5mm) Adapter Ring
• 2.5TFSI EVO 4 inch Turbo Inlet Elbow TTE625/700 (62.8mm) Adapter Ring
• 2.5TFSI EVO 4 inch Turbo Inlet Elbow TTE777 (65.7mm) Adapter Ring