GARRETT 858161-5002S Super Core Turbocharger without Turbine Housing for GARRETT G25-550

Description GARRETT 858161-5002S Super Core Turbocharger without Turbine Housing for GARRETT G25-550

The GARRETT 858161-5002S Super Core turbocharger is a G25-550 unit supplied without a turbine housing, designed with the latest advancements in turbocharging technology. Featuring a CFD-optimized, forged milled compressor wheel, it achieves maximum efficiency and airflow capacity in a compact package. A high-flow compressor housing is equipped with an integrated speed sensor port for advanced monitoring. The dual ceramic ball bearing cartridge enhances durability and reduces friction for rapid spool response. Engineered with MAR-M 1050 C turbine wheel material, the unit withstands extreme thermal loads, making it suitable for demanding motorsport and high-performance applications.

• CFD-optimized forged milled compressor wheel for maximum efficiency
• High-flow compressor housing with integrated speed sensor port
• Standard rotation configuration
• Dual ceramic ball bearing cartridges for rapid response and durability
• Supplied with -4AN oil restrictor fitting with 1 mm orifice
• Four large water jacket ports for optimized cooling
• Twin piston rings at compressor and turbine sides
• MAR-M 1050 C turbine wheel for extreme temperature resistance
• Water- and oil-cooled system for stability under high loads

Specifications:

• Compressor Inducer: 48 mm
• Compressor Exducer: 60 mm
• Turbine Inducer: 54 mm
• Turbine Exducer: 49 mm