Iroz Motorsport IMS750HS Hybrid Turbo for Audi RS3 8V/8Y and TT RS 8S

Description

The IROZ Motorsport IMS750HS Hybrid Turbo is a high-performance turbocharger upgrade engineered specifically for the Audi RS3 and Audi TTRS equipped with the legendary 2.5L DAZA/DNWA five-cylinder engine. Developed in collaboration with Xona Rotor, the IMS750HS combines fast spool characteristics with significantly increased airflow capacity, delivering stronger power throughout the rev range while maintaining excellent drivability. Designed as a hybrid upgrade based on the factory turbo architecture, it retains OEM-style fitment while dramatically increasing horsepower potential. Featuring advanced turbine aerodynamics and a precision ceramic ball-bearing center section, this turbo supports extreme power builds while remaining responsive enough for street and track use. With proper fueling, tuning, and supporting modifications, the IMS750HS can support builds approaching 700+ wheel horsepower, making it an ideal solution for enthusiasts looking to unlock the full potential of Audi’s 2.5T platform.

Fitment Notes

• Fits Audi RS3 (8V & 8Y chassis) equipped with the 2.5T DAZA or DNWA engine.

• Fits Audi TTRS (8S chassis) with the 2.5L DAZA engine.

• Requires custom ECU tuning such as DS1, Syvecs, or Unitronic Uni Flex Stage 3 calibrations. 

• Compatible only with IROZ 4-inch Turbo Inlet or Unitronic 4-inch Turbo Inlet systems. 

• Built engines recommended to fully maximize turbo power potential.

Included

• IROZ Motorsport IMS750HS Hybrid Turbocharger assembly

• Integrated Xona Rotor ball-bearing center cartridge

• Pre-assembled compressor and turbine housings

• Installation hardware and fittings

Product Specs

• Turbo Type: Hybrid performance turbocharger

• Bearing System: Dual-row ceramic ball bearing cartridge

• Bearing Materials: M62 tool steel races with silicon nitride ceramic balls

• Turbine Technology: Xona Rotor UHF (Ultra High Flow) turbine wheel

• Power Capability: Up to ~700+ WHP with proper supporting mods

• Spool Characteristics: Similar response to previous IM710HS turbo with increased power under the curve

• Engine Compatibility: Audi 2.5L TFSI DAZA / DNWA

• Recommended Tuning Platforms: DS1, Syvecs, Unitronic Stage 3 Flex

Product Features

• Hybrid OEM-Fit Turbo Design – Retains factory-style mounting while dramatically increasing airflow and horsepower capability.

• Xona Rotor Ball-Bearing Technology – Advanced dual-row ceramic bearings reduce friction and improve turbo response and durability.

• Ultra High Flow Turbine Wheel – UHF turbine design improves efficiency and airflow at higher boost levels.

• Enhanced Powerband – Maintains quick spool while adding approximately 30 horsepower across the power curve compared to previous versions.

• Built for Extreme 2.5T Builds – Supports high-boost street and race applications with proper fueling and engine upgrades.

• Track-Proven Engineering – Developed by IROZ Motorsport, a leader in high-performance Audi 5-cylinder turbo systems.

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