Equilibrium Tuning EQT-660 Turbocharger Subaru WRX 2022-2026 | EQT-02A06A01A

The EQT-660 Turbocharger is a premium ball bearing turbo upgrade engineered specifically for the 2022+ Subaru WRX equipped with the FA24F 2.4L turbocharged engine. Designed to deliver the perfect balance between rapid spool, street drivability, and impressive horsepower potential, the EQT-660 provides a substantial performance increase over the factory turbocharger while maintaining factory-location fitment.

Featuring a modern compressor and turbine wheel combination supported by a dual-row ceramic ball bearing center section, the EQT-660 offers improved transient response, enhanced airflow capacity, and exceptional efficiency throughout the powerband. Whether you're building a responsive daily driver or a high-powered weekend track car, the EQT-660 is engineered to maximize the performance potential of the FA24 platform.

Key Features & Benefits

• Direct bolt-on turbocharger for 2022+ Subaru WRX (VB)
• Dual-row ceramic ball bearing CHRA
• Factory-location fitment
• Supports up to 600+ WHP with proper supporting modifications
• Excellent spool characteristics for street-driven vehicles
• Billet compressor wheel design
• Increased airflow and efficiency over stock
• Complete installation hardware included
• Designed and tested specifically for the FA24F engine

Turbocharger Specifications

• Compressor Wheel: 54mm Inducer / 67mm Exducer
• Turbine Wheel: 54mm Inducer / 49mm Exducer
• Bearing System: Dual-Row Ceramic Ball Bearing
• Configuration: Twin Scroll
• Installation: Factory Location Replacement
• Power Capability:
  • Up to 450+ WHP on pump gas
  • Up to 600+ WHP on ethanol blends with supporting modifications

Performance Benefits

The EQT-660 is designed to provide a significant increase in airflow while retaining excellent response characteristics, making it one of the most versatile turbo upgrades available for the VB WRX platform.

Benefits include:

• Faster boost recovery between shifts
• Increased horsepower and torque throughout the RPM range
• Strong mid-range acceleration
• Improved top-end power
• Reduced turbocharger lag compared to larger-frame alternatives
• Excellent drivability for street and track applications

The carefully selected wheel sizing allows the turbo to deliver responsive performance while providing enough airflow to support serious horsepower goals.

Included Components

The EQT-660 Turbocharger package includes:

• EQT-660 Ball Bearing Turbocharger Assembly
• Oil Feed Fittings
• Coolant Fittings
• Installation Hardware
• Required Gaskets and Seals

The complete package helps streamline installation and minimizes the need for additional components.

Recommended Supporting Modifications

For optimal performance and reliability, EQT recommends:

• High-flow intake system
• Upgraded front mount or top mount intercooler
• Performance charge pipe
• Upgraded exhaust system
• Ethanol fueling upgrades
• Professional ECU calibration

Additional fueling modifications may be required depending on horsepower goals and fuel type.