Garrett 858161-5002S G25-550 Turbo Core 300-550HP Performance

Vehicle Fitment

• Universal Turbo Core - Not vehicle-specific

Features

• High-flow G25-550 Super Core design
• Supports 300-550 horsepower
• Optimized for 1.4L-3.0L engines
• Balanced for high RPM stability
• Lightweight, durable construction
• Compatible with custom turbo kits
• High-efficiency compressor wheel
• Forged turbine wheel for extended life

Specifications

• Compressor Wheel: G25-550 high-flow
• Turbo Core Type: Super Core (CHRA only)
• Engine Compatibility: 1.4L-3.0L custom setups
• Max HP Support: 550 HP
• Max RPM: 200,000 rpm
• Inlet/Outlet Size: Universal, adapter required
• Front/Rear: Not applicable

Included Components

• 1x Garrett G25-550 Super Core (CHRA only)

Product Description

The Garrett 858161-5002S is a high-performance G25-550 Super Core turbocharger designed for serious automotive enthusiasts and custom builders. Engineered for 300-550 horsepower applications, this universal turbo core allows for versatile installation across a wide range of 1.4L-3.0L engines. Its high-flow compressor and forged turbine wheel deliver maximum efficiency and durability, making it ideal for high-RPM and racing applications.

This CHRA (Center Housing Rotating Assembly) turbo core is lightweight and precision-balanced to minimize vibration and extend operational life. While it does not include housings, it can be paired with custom turbine and compressor housings for tailored fitment in virtually any custom turbo kit. Installation requires expertise and appropriate adapters for plumbing, making it perfect for performance shops and experienced builders.

The Garrett 858161-5002S provides unmatched performance for custom turbo setups. Its efficient design maximizes airflow and response, giving builders the flexibility to create turbo systems with precise horsepower targets. Ideal for motorsports or high-performance street builds where reliability, power, and versatility are essential.