Boost Lab BL58XR Turbocharger Subaru WRX 2022-2026 | FA24-58XR

Product Fitment:

2022-2026 Subaru WRX

The Boost Lab BL58XR Turbocharger is the ultimate stock-location turbo upgrade for enthusiasts looking to unlock the full performance potential of the 2022+ Subaru WRX equipped with the FA24F engine. Designed for serious horsepower goals, the BL58XR combines a massive 58mm compressor wheel, dual ball bearing center section, and optimized turbine design to deliver exceptional airflow, impressive top-end power, and the capability to support aggressive ethanol-fueled and built-engine combinations. Rated at an impressive 770 Flow Horsepower, the BL58XR is engineered for WRX owners who refuse to compromise on performance.

Unlike smaller stock-frame turbo upgrades focused primarily on spool speed, the BL58XR is designed to provide substantial airflow headroom for high-horsepower builds while maintaining direct factory-location installation and excellent drivability.

Key Features & Benefits

• Supports up to 770 Flow Horsepower
• Direct bolt-on factory-location turbocharger
• Exclusive 58mm 9-Blade XR Point-Milled Compressor Wheel
• Dual Ball Bearing CHRA
• High-Flow Turbine Wheel Design
• Optimized Turbine Housing for Improved Efficiency
• Excellent Top-End Power Capability
• Precision VSR Balanced Assembly
• Oil and Coolant Fittings Included
• Complete Gasket and Hardware Kit Included
• Designed Specifically for the FA24 Platform

Turbocharger Specifications

• Compressor Wheel: 58mm XR Point-Milled Billet Design
• Bearing System: Dual Ball Bearing
• Configuration: Twin Scroll Factory Location
• Power Rating: 770 Flow Horsepower
• Engine Platform: Subaru FA24F
• Turbocharger Type: Stock-Location Performance Upgrade

The larger compressor package provides significantly greater airflow potential than stock or mid-sized upgrade turbos, making the BL58XR an excellent choice for customers targeting 500+ wheel horsepower builds.

Performance Benefits

The BL58XR was developed to deliver:

• Massive airflow increases over the factory turbocharger
• Strong mid-range torque production
• Exceptional top-end horsepower
• Improved boost recovery between shifts
• Enhanced efficiency at elevated boost levels
• Greater power potential for ethanol and race-fuel applications
• Reduced turbocharger restriction on built engines

The dual ball bearing center section reduces friction and improves transient response, helping the turbo build boost quickly while maintaining durability under demanding conditions.

Built for High-Horsepower FA24 Builds

The BL58XR is ideally suited for:

• E85 and flex-fuel applications
• Built FA24 engines
• High-boost street builds
• Drag racing applications
• Roll racing setups
• Track-focused WRX builds
• Owners targeting 500+ WHP

For enthusiasts seeking a more responsive street-focused turbocharger, smaller turbo options may offer quicker spool characteristics, while the BL58XR is intended for customers prioritizing maximum horsepower potential.

Included Components

The turbocharger package includes:

• Boost Lab BL58XR Turbocharger
• Oil Feed Fittings
• Coolant Fittings
• Complete Gasket Set
• Downpipe Studs and Nuts
• Installation Hardware

Everything required for installation is included to simplify the upgrade process.

Installation Notes

• ECU tuning is required
• Upgraded fueling is strongly recommended
• Intercooler upgrades are recommended
• Factory electronic wastegate actuator must be transferred
• Factory boost control components must be reused
• Professional installation recommended

Proper supporting modifications are essential to safely maximize the turbocharger's performance capabilities.

Why Choose the BL58XR?

The BL58XR fills the gap between responsive street turbos and full race-oriented setups by providing substantial horsepower headroom while maintaining stock-location convenience. For WRX owners planning future engine upgrades, ethanol fueling, and high-power goals, the BL58XR offers the airflow capacity needed to continue growing without becoming a limitation later in the build.