Boost Lab TD06SL2-54X Turbocharger | High-Performance OEM Upgrade for Subaru WRX & WRX STi (500HP)

Fits:

• 2004-2021 Subaru WRX STi (EJ25)
• 2004-2007 Subaru WRX (EJ20)

Take your Subaru WRX or WRX STi to the next level with the Boost Lab TD06SL2-54X Billet Turbocharger, one of the most popular direct-fit turbochargers available on the market today. Engineered to provide the perfect balance between street-friendly responsiveness and high-performance power, this turbocharger is capable of delivering up to 450hp on pump gas. For those looking to push their Subaru's limits, this turbo can unleash 500hp with E85 or race fuel, making it the ideal OEM replacement turbo with added performance for the EJ series engine.

The TD06SL2-54X features Boost Lab's exclusive 11-blade billet compressor wheel, optimized for improved airflow and efficiency. Coupled with an upgraded 360° thrust bearing, this turbo is built for durability and reliability under the most demanding conditions. Whether you want enhanced throttle response or higher horsepower, the TD06SL2-54X offers powerful performance without sacrificing everyday drivability. For Subaru enthusiasts seeking even greater power, we recommend upgrading to the BL58XR model, which offers maximum power for stock-location turbo setups.

Key Features:

• BL 11-Blade 54X Billet Compressor Wheel: Maximizes airflow and efficiency with an extended exducer design
• TD06SL2 Turbine Wheel: Delivers outstanding top-end power for both street and track applications
• 8cm² Turbine Housing: Provides balanced spool and power delivery for a smooth driving experience
• Optional 10cm² Turbine Housing: For enhanced exhaust flow and ultimate top-end power
• Upgraded 360° Thrust Bearing: Ensures durability under extreme conditions, offering long-lasting performance
• 1 Bar Wastegate Actuator: Ensures precise boost control and reliable power output
• Complete Installation Kit: Comes with all necessary gaskets, downpipe studs, and nuts for hassle-free installation

Why Choose the Boost Lab TD06SL2-54X Turbocharger?

• Perfect for Street and Track: Enjoy excellent throttle response at low RPMs combined with powerful top-end performance, making this turbo ideal for both daily driving and weekend track events.
• Durability Under Stress: The upgraded 360° thrust bearing guarantees extended longevity, even under high-stress conditions like aggressive driving and racing.
• Flexible Fuel Options: Whether you're running pump gas, race fuel, or E85, this turbocharger is engineered to perform at its peak across various fuel setups.
• Reliable Power Gains: Boost Lab’s commitment to quality ensures that the TD06SL2-54X delivers both reliability and impressive horsepower gains for your Subaru WRX or WRX STi.

Boost your Subaru WRX or WRX STi with the Boost Lab TD06SL2-54X Turbocharger and experience unmatched performance, reliability, and power potential for both street driving and track events. This turbocharger is your key to unlocking the full potential of your EJ series engine.

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 Tampa, FL

All Boost Lab turbochargers are meticulously assembled in Tampa, 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. More importantly, 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, without overloading its bearings.

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. 

Explore More Turbo Options

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