Boost Lab BL58XR Turbocharger for 2022+ Subaru WRX FA24 (770 Flow HP)

Fits: 2022+ Subaru WRX with FA24 Engine

The Boost Lab BL58XR turbocharger is the ultimate stock-location upgrade for 2022+ Subaru WRX owners chasing serious power. Rated at an impressive 770 flow horsepower, the BL58XR delivers the headroom needed for aggressive builds while maintaining the convenience of a direct-fit installation. For enthusiasts pushing E85, built internals, or planning future power upgrades, the BL58XR provides the airflow capacity to support your goals.

Engineered for high-horsepower applications, the BL58XR features a larger compressor package optimized for maximum top-end power. While designed for more aggressive setups, it still delivers responsive boost characteristics that keep the driving experience engaging. This is the turbocharger for builders who refuse to compromise.

Key Features:

• Boost Lab Exclusive 9-Blade 58XR (58mm Inducer) Point Milled Compressor Wheel: Our largest FA24 compressor wheel delivers exceptional airflow capacity, supporting builds well beyond stock power levels.

• Hi Flow Turbine Wheel: Optimized for maximum exhaust energy extraction, enabling impressive top-end power while maintaining strong mid-range response.

• Dual Ball Bearing CHRA (Center Housing Rotating Assembly): Dual ball bearings reduce friction and improve transient response, getting you into boost faster while ensuring long-term reliability under demanding conditions.

• Optimized Turbine Housing: Sized to complement the larger compressor, providing excellent boost control and exhaust efficiency across the power band.

• Coolant and Oil Fittings Included: Everything you need for a clean installation is in the box.

• All Gaskets Included: Complete gasket kit ensures a proper seal with no additional parts to source.

• Downpipe Studs and Nuts Included: Full hardware kit for straightforward installation.

• Must Transfer Over Your Factory Electronics: This turbocharger requires transferring your factory wastegate actuator and boost control solenoid for proper integration with your vehicle.

Why Choose the BL58XR?

• Maximum Power Potential: At 770 flow horsepower, the BL58XR is the highest-capacity stock-location turbocharger available for the FA24 WRX-built for those who want room to grow.

• Built for Aggressive Builds: Ideal for E85 tunes, upgraded fueling, and built engines. The BL58XR won't become the bottleneck in your build.

• Uncompromising Quality: Precision VSR balanced, assembled in Dade City, FL, and backed by Boost Lab's reputation for reliability. Every unit is built to withstand sustained high-boost operation.

• Direct-Fit Convenience: Despite its larger size, the BL58XR maintains true stock-location fitment-no custom fabrication required.

• Expert Support: Our team has over 35 years of combined turbocharger experience. We're here to help you select the right turbo and supporting modifications for your power goals.

Is the BL58XR Right for You?

The BL58XR is designed for enthusiasts building toward 500+ wheel horsepower with supporting modifications like E85, upgraded fueling, and built internals. If you're running a stock or lightly modified engine with bolt-ons, our BL54XR (660 flow HP) may be the better match for your current setup-it offers quicker spool while still delivering impressive power. Not sure which turbo fits your goals? Contact us-we're happy to help you choose.

Additional Info

2618 Billet Aluminum Compressor Wheel

Boost Lab's turbochargers feature a 2618 billet aluminum compressor wheel, precision-milled to maximize airflow. This high-strength material is engineered for optimal performance under extreme stress, ensuring top-tier performance in high-power applications.

Assembled in Dade City, FL

All Boost Lab turbochargers are meticulously assembled in Dade City, FL, ensuring the highest level of craftsmanship and quality for every unit we produce.

VSR Balancing

As a critical step in our build process, each turbocharger undergoes precision VSR (Vibration Sorting Rig) balancing using one of our Turbo Technics VSR balancing units. This essential process controls the turbo's vibration levels, reducing noise and significantly extending bearing life. Excessive vibration places undue stress on the turbo's bearings, potentially leading to premature failure. By reducing vibration to safe levels, VSR balancing ensures your turbocharger operates quietly and reliably.

Learn more about VSR balancing and why it's essential in proper turbocharger building practices.

Talk with an Expert

At Boost Lab, you'll speak directly with our hands-on turbocharger experts. With over 35 years of combined turbocharger knowledge, we're here to provide you with the best advice and support for your performance needs.

Custom Solutions

Boost Lab offers tailored solutions for various applications, ensuring you receive the perfect match for your specific performance goals.

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