COBB TD05H-20G-8 Turbocharger (E1120G) | Subaru WRX 2002-2007 / STI 2004-2021

The COBB TD05H-20G-8 Turbocharger delivers a substantial increase in airflow capacity for Subaru EJ-powered vehicles, offering stronger midrange torque and a more robust top-end powerband. Designed as a high-performance upgrade, it provides rapid spool characteristics while maintaining reliable response under demanding driving conditions.

KEY FEATURES

• Enhanced airflow capability for increased horsepower potential
• Quick-spooling turbine design improves low and midrange response
• Direct-fit configuration for compatible Subaru turbo systems
• Durable construction engineered for sustained high-boost operation
• Optimized compressor and turbine pairing for balanced street and track performance

TECHNICAL SPECIFICATIONS

• TD05H turbine housing paired with 20G compressor wheel
• High-strength bearing system engineered for elevated load capacity
• Precision-balanced rotating assembly ensures smooth, reliable operation
• Compatible with COBB tuning strategies for accurate boost control
• Designed to support significant power increases with proper supporting modifications

VEHICLE FITMENT

• Subaru WRX 2002-2007
• Subaru STI 2004-2021

COBB delivers proven, data-driven performance solutions engineered to optimize your Subaru with unmatched precision and reliability.