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Availability: Ships Directly from Supplier ?"Ships in" reflects an estimated lead time before this item will leave via the shipping method selected.Please Note: Selecting an expedited shipping method during the checkout process will not change the "Ships in" time frame.
If you're running an IMS750HS turbocharger on your 2.5TFSI EVO, this is the inlet elbow built specifically for it. Unitronic's 4" Turbo Inlet Elbow for the IMS750HS bolts directly onto the turbo without any adapter rings — a cleaner, more direct fitment than universal solutions. The larger 4" bore flows 28% more air than the OEM inlet, helping your turbo breathe freely and perform at its full potential.
Fitment Notice: This inlet elbow is designed exclusively for the IMS750HS turbocharger. It is not compatible with the stock turbo or other hybrid turbos. For stock or stock-frame hybrid turbos, see our Unitronic 3" Turbo Inlet Elbow. This product is compatible with Left Hand Drive (LHD) models only. Does not work with the stock intake.
Flow Bench Results
Validated on Unitronic's in-house Superflow SF-1020 Flow Bench:
Inlet
Flow @ 28" H2O
Gain
OEM Inlet
581 CFM
—
Unitronic 4" Inlet (IMS750HS)
744 CFM
+28%
Features
Direct Bolt-On for IMS750HS — No adapter rings required. Machined specifically to fit the IMS750HS compressor inlet directly.
28% More Airflow Over Stock — Proven on the flow bench, giving your turbo the unrestricted airflow it needs.
Aircraft-Grade Cast Aluminum — Lightweight, durable, and built to handle the heat and pressure of a modified engine bay.
CNC-Machined Flanges, Inlet & Outlets — Precision machined for a leak-free, secure fit.
Fully Integrated PCV Recirculation — Retains OEM crankcase ventilation routing and emissions functionality. CFD-analyzed to ensure the PCV exit is optimally positioned.
Smooth Airflow Transitions — Designed using 3D scanning and modeling for optimized internal geometry and uniform flow.
~1 Hour Install — All necessary hardware included. Straightforward installation using OEM mounting points.
What's Included
Unitronic 4" Turbo Inlet Elbow for IMS750HS
Wastegate Silicone Vacuum Line
All necessary hardware
Running a stock or stock-frame turbo? Check out the Unitronic 3" Turbo Inlet Elbow instead — it's designed for the factory BorgWarner turbo and compatible stock-frame hybrids like the TTE625, TTE700, and SRM GTX35.
