Unitronic 4" Turbo Inlet Elbow for IMS750HS Turbocharger - Audi RS3 / TT RS 2.5 TFSI 2017+
Unitronic 4" Turbo Inlet Elbow for IMS750HS Turbocharger - Audi RS3 / TT RS 2.5 TFSI 2017+
Unitronic 4" Turbo Inlet Elbow for IMS750HS Turbocharger - Audi RS3 / TT RS 2.5 TFSI 2017+
Unitronic 4" Turbo Inlet Elbow for IMS750HS Turbocharger - Audi RS3 / TT RS 2.5 TFSI 2017+
Unitronic 4" Turbo Inlet Elbow for IMS750HS Turbocharger - Audi RS3 / TT RS 2.5 TFSI 2017+
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Unitronic 4" Turbo Inlet Elbow for IMS750HS Turbocharger - Audi RS3 / TT RS 2.5 TFSI 2017+

$499.99
Unitronic
UH051-INA
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Unitronic 4" Turbo Inlet Elbow for IMS750HS Turbocharger - Audi RS3 / TT RS 2.5 TFSI 2017+

This Unitronic 4" Turbo Inlet Elbow is designed for 2.5TFSI EVO (EA855) vehicles equipped with IMS750HS turbochargers. Thanks to unique machining adapter rings are not required with this inlet as it directly bolts-on to the popular IMS750HS turbocharger.

Made from aircraft-grade cast aluminum and featuring a fully integrated PCV recirculation artery as well as CNC-machined mounting flanges inlet and outlets it is the ultimate turbo inlet elbow upgrade for your car.

Designed using the latest in 3D scanning and modeling technology this product offers precise fitment using OEM mounting points as well.

Features / Benefits
  • Directly bolts-on to the IMS750HS turbo without adapter rings
  • 28% increase in flow over stock
  • Proven power, torque, and airflow gains
  • Fully integrated PCV recirculation artery
  • OEM PCV functionality for adequate crankcase ventilation
  • Aircraft grade cast Aluminum construction
  • CNC-machined mounting flanges, inlet and outlets
  • Smooth airflow transitions
  • (Does not work with stock intake)
Hardware Included
  • Unitronic 4" Turbo Inlet Elbow for IMS750HS Turbo
  • Wastegate Silicone Vacuum Line
  • All Necessary Hardware

Related Hardware

Product Validations
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Using its in-house Superflow SF-1020 Flow Bench, Unitronic Engineers validated designs to ensure that the Unitronic 4” Turbo Inlet effectively optimizes airflow in a variety of conditions. The OEM inlet yielded a peak flow rate of 581 CFM at 28” of H2O (Aq), while the Unitronic 4” Turbo Inlet Elbow achieved 744 CFM, for a gain of 28% over the OEM inlet.

Airflow Simulations
unitronic4inchinlet25tfsievors3ttrsflowsimulations1.jpegunitronic4inchinlet25tfsievors3ttrsflowsimulations3.jpeg
With a product like this 4” Turbo Inlet, it was important for aspects such as positive crankcase ventilation (PCV) to be analyzed to ensure that the PCV system will continue to function as originally intended by Audi's Engineers. In keeping consistent with the factory emissions and PCV systems, Unitronic’s fully integrated PCV routing allows for proper ventilation. A pressure plot of the PCV exit shows that it has been positioned for optimized function, aligned with the factory’s intent.

Install
Unitronic 4" Turbo Inlet Elbow for IMS750HS is designed to be simple to install with all the necessary hardware included. Installation time will take approximately one hour including the removal of the factory elbow and installation of your new Turbo Inlet Elbow.

NOTE: This product is compatible with Left Hand Drive (LHD) models only. Does not work with stock intake.
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Due to the recent suspension of the De Minimis Tariff Policy, there may be tariffs applicable to your order if the item ships from outside of the United States. Any tariffs / import duties are strictly the responsibility of the consumer. Returns Policy

Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new. Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.

Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.

Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.

Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.

Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.

Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.

You can simply contact us via email / telephone for a live inventory check

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