BL Turbochargers

BL6262X Turbocharger Features & Specs

The Boost Lab BL6262X Billet Turbocharger is designed for serious performance enthusiasts demanding fast spool, broad powerband, and top-end efficiency. Capable of supporting up to 750HP, the BL6262X delivers the perfect balance of street manners and track-ready performance.

Key Features:

• Compressor Housing: Ported 4" Inlet / 2.5" Outlet

• Compressor Wheel: Point-Milled Billet 10-Blade 62mm

• Turbine Wheel: 62mm Performance Inconel – optimized for reduced backpressure and maximum flow

• Bearing Housing: Oil & Water Cooled (Dual Ball Bearing CHRA)

• Oil Feed Fitting: 7/16-24"

• Water Ports: M14 x 1.5

• Warranty: 1-Year / Unlimited Mileage

Available Turbine Housing Options:

• T3 .63 A/R w/ 3" 4-Bolt Outlet

• T3 .82 A/R w/ 3" 4-Bolt Outlet

• T3 .63 A/R w/ 3" V-Band Outlet

• T3 .82 A/R w/ 3" V-Band Outlet

• T4 .82 A/R w/ 3" V-Band Outlet

• V-Band In/Out .83 A/R

• V-Band In/Out 1.01 A/R

Why Choose the Boost Lab BL6262X Billet Turbocharger?

Engineering for Maximum Efficiency

The BL6262X features a point-milled billet 62mm compressor wheel and a newly engineered 62mm Inconel turbine wheel, providing exceptional airflow and reduced exhaust restriction. This results in faster spool, improved transient response, and superior top-end power.

Dual Ball Bearing Durability

Built around a dual ball bearing, oil & water-cooled CHRA, the BL6262X offers outstanding reliability and high-boost capability. Water cooling is required for optimal performance and long-term bearing life under extreme conditions.

Assembled & VSR Balanced In-House

Every Boost Lab turbocharger, including the BL6262X, is VSR balanced using Turbo Technics equipment at our facility in Dade City, Florida. This ensures minimal vibration, reduced noise, extended bearing life, and maximum performance consistency.

Built by Experts, Trusted by Professionals

With over 35 years of combined turbocharger experience, the Boost Lab team designs, assembles, and tests each turbo with industry-leading precision. From street cars to dedicated race builds, our turbos are trusted by top performance tuners and engine builders worldwide.

Talk with a Boost Lab Turbo Expert

Have questions about your build or turbo selection? Speak directly with our experienced team - no automated support, just real turbo experts ready to help.

Our team can help you:

• Select the ideal turbine housing for your setup
• Confirm fitment and installation options
• Optimize supporting mods for your horsepower goals

Call or email sales@theboostlab.com to get personalized guidance for your build today.

Discover More

Explore our full lineup of Universal Performance Turbochargers - engineered to deliver unmatched quality, performance, and value across a wide range of applications.

Boost Lab BL-5757 Turbocharger - Affordable Entry-Level Power with Exceptional Reliability

Introducing the Boost Lab BL-5757 Turbocharger, an entry-level solution offering impressive power and reliability at a budget-friendly price. This turbocharger features a cast 57mm compressor wheel and a 57mm turbine, delivering excellent boost and performance. It comes equipped with a .63 A/R T31 (2.5) 4-bolt discharge turbine housing, with an optional V-band outlet for added flexibility, and a standard T04E 2.5 Inlet / 2 Outlet compressor housing, providing versatility for various applications.

Engineered with advanced technology, the BL-5757 is assembled and VSR balanced in-house to ensure top-tier performance and durability. It includes an industry-standard 1-year unlimited mileage warranty for added peace of mind. Usually in stock and ready to ship the same day, the BL-5757 is the perfect choice for those seeking a high-performance upgrade without breaking the bank. Enhance your turbo system with a turbocharger that combines affordability with exceptional power and reliability.

550hp Rated  - Power Up Your Performance

The Boost Lab BL-5757 Turbocharger is rated for up to 550hp, making it an excellent choice for high-performance applications. With its robust construction and advanced design, it delivers the power needed to achieve outstanding performance in a variety of setups.

 BL-5757 Specs:

• Compressor Housing: 3" Inlet / 2" Outlet
• Compressor Wheel: Cast 57mm inducer
• Turbine Housing Options:
• T3 .63 A/R T-31 (2.5) 4-Bolt Outlet
• T3 .63 A/R T-31 w/ V-Band Outlet
• Turbine Wheel: Inconel 57mm
• Bearing Type: Journal Bearing w/ Upgraded 360* Thrust
• Bolt Specs: Oil Feed - 1/8" NPT , Oil Return - M8x1.25

 **Downpipe Flange Option Description/Disclaimer**

The BL-5757 turbocharger comes standard with a T31 frame T3 .63 A/R turbine housing that has a 2.5" 4-bolt outlet.

For an additional $85, we offer a service to weld a 3" V-Band flange to the turbine housing outlet. This option is selected on the first dropdown menu when adding the turbocharger to the cart. 

Important: The "Downpipe Flange Options" below the turbine housing selection are not for choosing the turbine housing outlet flange. This option is for customers who are:

✅ Building a new exhaust downpipe from scratch
✅ Adapting an existing downpipe to fit this turbo

DO NOT select both the "T3 .63 A/R 2.5" 4-Bolt" option and the "3" V-Band Downpipe Flange" option together. These are different outlet styles and cannot be combined.

If you're unsure which option to choose, please contact us before placing your order!

 Additional Info

Assembled in Tampa, FL

All Boost Lab turbochargers are meticulously assembled in Tampa, FL, ensuring top-notch quality and craftsmanship for every unit.

VSR Balancing

Every turbocharger undergoes VSR (Variable Speed Rotation) balancing to ensure smooth operation and reliability, reducing vibrations and enhancing performance.

Talk with an Expert

When you contact Boost Lab, you speak directly with a hands-on expert. With over 35 years of turbocharger knowledge, our team is dedicated to providing you with the best advice and support.

Custom Solutions

Boost Lab offers tailored solutions for a variety of applications, ensuring you get the perfect fit for your specific needs. Explore our range of turbochargers and parts to find the best option for your performance goals.

Explore More Turbo Options

Discover our full selection of Universal Performance Turbochargers to find a variety of high-quality turbochargers designed to meet diverse performance needs and applications.

The Boost Lab TD06SL2-54X is the most popular turbocharger for the 2015+ Subaru WRX FA20 platform, and it’s no surprise why! This turbo is a favorite among shops, tuners, and end users alike, thanks to its exceptional fast spool and reliable power delivery for both stock and modified FA20 engines. Rated at an impressive 500 horsepower, the TD06SL2-54X is the ultimate OEM upgrade for enthusiasts who demand performance without sacrificing drivability. If you’re looking to make even more power, consider the Boost Lab BL58XR, which delivers up to 770HP for those ready to push their WRX to the limits.

Designed specifically for street and track use, the TD06SL2-54X offers a perfect balance of top-end power and low-end throttle response. This turbocharger enhances your Subaru WRX’s performance while maintaining everyday drivability, making it the go-to choice for serious enthusiasts.

Key Features:

• Boost Lab Exclusive 11-Blade 54X Billet Compressor Wheel: Featuring a 54mm inducer and 71.4mm exducer, this advanced compressor wheel design maximizes airflow and efficiency, ensuring rapid spool and robust power delivery.

• Performance TD06SL2 Turbine Wheel: Optimized for outstanding top-end power, the TD06SL2 turbine wheel delivers exceptional performance for both daily driving and high-performance track applications.

• 10.5cm² Turbine Housing: This larger turbine housing supports high exhaust flow, optimizing boost control and enhancing exhaust efficiency for significant power gains at higher RPMs.

• 1 Bar Wastegate Actuator: Ensures precise boost control, providing consistent power output during aggressive driving scenarios.

• Complete Installation Kit: Includes all necessary gaskets, downpipe studs, and nuts for a hassle-free installation.

Why Choose the Boost Lab TD06SL2-54X Turbocharger?

• Unmatched Popularity: The TD06SL2-54X is the most sought-after turbocharger for the FA20 Subaru WRX platform, trusted by shops, tuners, and drivers for its proven performance and reliability.

• Superior Power Output: With a rating of 500HP, this turbocharger offers a perfect solution for those looking to enhance their Subaru WRX’s performance without compromising daily drivability.

• Designed for Versatility: Ideal for both street and track applications, the TD06SL2-54X turbocharger provides excellent throttle response and reliable power across all driving conditions.

• Enhanced Durability: Built with high-quality materials and precision engineering, this turbo is designed to withstand the rigors of high-performance driving, ensuring long-lasting reliability for Subaru enthusiasts.

• For Higher Power Goals: If you're aiming for even more power, consider the Boost Lab BL58XR Turbocharger, which delivers up to 770HP, making it the perfect choice for those looking to push their Subaru to the limits.

Upgrade Your FA20 Subaru WRX Turbo Today!

Transform your 2015-2021 Subaru WRX with the Boost Lab TD06SL2-54X Turbocharger and experience unparalleled performance, reliability, and power potential. This turbocharger is your key to unlocking the full capabilities of your FA20 engine, whether on the street or the track.

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

Discover our full lineup of Subaru Performance Turbochargers, crafted to meet a wide variety of performance needs across different platforms and applications.

Introducing the Boost Lab BL-5858 Billet T04E Turbocharger, an entry-level powerhouse designed to deliver up to 630hp at an affordable price. This turbocharger features a 6+6 58mm billet compressor wheel and a 58mm high-flow turbine wheel, ensuring optimal airflow and performance.

With your choice of a T31 T3 .63 A/R 2.5" 4-bolt outlet turbine housing or a T31 T3 .63 A/R with V-Band outlet, this unit offers flexibility for various setups. Whether you’re building a street or track car, the BL-5858 provides impressive performance and reliability without breaking the bank. Assembled with high-quality components, it’s the perfect choice for enthusiasts looking to upgrade their turbo system.

Key Features:

• 6+6 58mm billet compressor wheel for maximum airflow
• 58mm high-flow Inconel turbine wheel
• Available with T31 T3 .63 A/R 2.5" 4-bolt or V-Band outlet turbine housing options
• Compressor Housing: 3 In / 2 Outlet
• Compressor Wheel: 58mm Extreme Contour Billet 6-Blade w/ Extended Exducer
• Turbine Housing: .63 A/R T-31 (2.5) 4-Bolt Outlet
• BOLT SPECS: Oil Feed - 5/16-18, 1/4 NPT; Oil Return - 3/8-16
• Rated for up to 630hp
• High performance at an entry-level price

 BL-5858 Specs:

• Compressor Housing: 3" Inlet / 2" Outlet
• Compressor Wheel: Billet 6+6 58mm inducer
• Turbine Housing Options:
• T3 .63 A/R T-31 (2.5) 4-Bolt Outlet
• T3 .63 A/R T-31 w/ V-Band Outlet
• Turbine Wheel: Inconel 58mm
• Bearing Type: Journal Bearing w/ Upgraded 360* Thrust
• Bolt Specs: Oil Feed - 1/8" NPT , Oil Return - M8x1.25

Additional Info

2618 Billet Aluminum Compressor Wheel
Boost Lab turbochargers feature a 2618 billet aluminum compressor wheel, precision-milled for optimal airflow. This design ensures maximum performance and efficiency, delivering exceptional airflow at various shaft speeds.

Assembled in Tampa, FL
All Boost Lab turbochargers are meticulously assembled in Tampa, FL, ensuring top-notch quality and craftsmanship for every unit.

VSR Balancing
Every turbocharger undergoes VSR (Variable Speed Rotation) balancing to ensure smooth operation and reliability, reducing vibrations and enhancing performance.

Talk with an Expert
When you contact Boost Lab, you speak directly with a hands-on expert. With over 35 years of turbocharger knowledge, our team is dedicated to providing you with the best advice and support.

Custom Solutions

Boost Lab offers tailored solutions for a variety of applications, ensuring you get the perfect fit for your specific needs. Explore our range of turbochargers and parts to find the best option for your performance goals.

Explore More Turbo Options

Discover our full selection of Universal Performance Turbochargers to find a variety of high-quality turbochargers designed to meet diverse performance needs and applications.

BL6466R Turbocharger Features & Specs

The Boost Lab BL6466R Billet Turbocharger is engineered for maximum power and reliability. Producing up to 900HP as a single turbo and 1800HP in a twin setup, the BL6466R is ideal for enthusiasts and high-performance builds.

Key Features:

• Compressor Housing: 4" Inlet / 2.5" Outlet
• Compressor Wheel: 64mm Billet 7+7 Blade with Extended Exducer
• Turbine Housing Options:
  • V-Band In/Out .82 A/R
  • T3 .82 A/R with V-Band Outlet
  • T4 .81 A/R with V-Band Outlet
  • T4 .96 A/R with V-Band Outlet
• Turbine Wheel: 66mm Inconel
• Bearing Housing:
  • Oil Cooled (Journal Bearing CHRA)
  • Oil & Water Cooled (Dual Ball Bearing CHRA)
• Bearing Type: Twin Hydrodynamic Journal Bearing System with 360° Thrust or Dual Ball Bearing

Built to perform right out of the box, the BL6466R sets a new standard in efficiency and power.

Why Choose the BL6466R Billet Turbocharger?

Durable & High-Performance Design

The BL6466R features a 2618 billet aluminum compressor wheel and Inconel 713 turbine wheel, engineered to maximize airflow and withstand extreme stress for top-tier performance.

Optional Dual Ceramic Ball Bearing Upgrade

Enhance durability and performance with our dual ceramic ball bearing option. Designed for high-power applications, these bearings provide superior longevity and reliability under the most extreme conditions.

Built with Industry-Leading Equipment & Expertise

Every BL6466R turbocharger is assembled in our state-of-the-art facility in Dade City, Florida using industry-leading tools and best practices. No expense is spared to provide the correct equipment and tools for every build, ensuring unmatched performance and reliability.

Talk with a Boost Lab Turbo Expert

Have questions about your build or the BL6466R Billet Turbocharger? At Boost Lab, you’ll speak directly with our hands-on turbo experts, not automated support.

With over 35 years of combined turbocharger experience, our team can help you:

• Choose the right turbo setup for your engine and goals
• Understand compatibility and installation options
• Optimize performance upgrades for maximum horsepower and reliability

Whether you’re planning a street build or a race car project, we provide personalized guidance to ensure your turbocharger performs exactly how you need it.

Call or message us today to get expert advice and make your build unstoppable.

Discover More

Discover our full lineup of Universal Performance Turbochargers, designed to meet a wide variety of performance needs across multiple platforms. 

BL5855X Turbocharger Features & Specs

The Boost Lab BL5855X Billet Turbocharger is designed for serious performance enthusiasts demanding fast spool, broad powerband, and top-end efficiency. Capable of supporting up to 750HP, the BL5855X delivers the perfect balance of street manners and track-ready performance.

Key Features:

• Compressor Housing: Ported 4" Inlet / 2" Outlet

• Compressor Wheel: Point-Milled Billet 10-Blade 58mm

• Turbine Wheel: 55mm Performance Inconel – optimized for reduced backpressure and maximum flow

• Bearing Housing: Oil & Water Cooled (Dual Ball Bearing CHRA)

• Oil Feed Fitting: 7/16-24"

• Water Ports: M14 x 1.5

• Warranty: 1-Year / Unlimited Mileage

Available Turbine Housing Options:

• T3 .63 A/R w/ 3" 4-Bolt Outlet

• T3 .82 A/R w/ 3" 4-Bolt Outlet

• T3 .63 A/R w/ 3" V-Band Outlet

• T3 .82 A/R w/ 3" V-Band Outlet

• V-Band In/Out .83 A/R

Why Choose the Boost Lab BL5855X Billet Turbocharger?

Engineering for Maximum Efficiency

The BL5855X features a point-milled billet 58mm compressor wheel and a newly engineered 55mm Inconel turbine wheel, providing exceptional airflow and reduced exhaust restriction. This results in faster spool, improved transient response, and superior top-end power.

Dual Ball Bearing Durability

Built around a dual ball bearing, oil & water-cooled CHRA, the BL5855X offers outstanding reliability and high-boost capability. Water cooling is required for optimal performance and long-term bearing life under extreme conditions.

Assembled & VSR Balanced In-House

Every Boost Lab turbocharger, including the BL5855X, is VSR balanced using Turbo Technics equipment at our facility in Dade City, Florida. This ensures minimal vibration, reduced noise, extended bearing life, and maximum performance consistency.

Built by Experts, Trusted by Professionals

With over 35 years of combined turbocharger experience, the Boost Lab team designs, assembles, and tests each turbo with industry-leading precision. From street cars to dedicated race builds, our turbos are trusted by top performance tuners and engine builders worldwide.

Talk with a Boost Lab Turbo Expert

Have questions about your build or turbo selection? Speak directly with our experienced team - no automated support, just real turbo experts ready to help.

Our team can help you:

• Select the ideal turbine housing for your setup
• Confirm fitment and installation options
• Optimize supporting mods for your horsepower goals

Call or email sales@theboostlab.com to get personalized guidance for your build today.

Discover More

Explore our full lineup of Universal Performance Turbochargers - engineered to deliver unmatched quality, performance, and value across a wide range of applications.

Boost Lab VF52 Subaru WRX Factory Replacement Turbocharger

Billet Compressor Wheel | Direct Replacement for 08-14 Subaru WRX - 2005-2009 Legacy GT

The Boost Lab VF52 is a direct replacement turbocharger for the 2008 through 2014 Subaru WRX or 2005-2009 Legacy GT. No need to worry about a retune or anything else, just install this turbo and be on your way.

All Boost Lab turbochargers are VSR balanced & tested and come with an industry standard 1 year/unlimited mile warranty.    

Specifications:

• Compressor Wheel: Billet 46.5mm/60mm
• Turbine Wheel: 53mm/48mm
• Bearing Type: Twin Hydrodynamic Journal Bearing w/ 360* Thrust
• Fitment: Direct Replacement for 2008-2013 Subaru WRX
• Additional Fitment: Direct Replacement for 2005-2009 Legacy GT
• Replacement for OE PN: 14411AA800

BL6766R Turbocharger Features & Specs

The Boost Lab BL6766R Billet Turbocharger is engineered for maximum power and reliability. Producing up to 950HP as a single turbo and 1900HP in a twin setup, the BL6766R is ideal for enthusiasts and high-performance builds.

Key Features:

• Compressor Housing: 4" Inlet / 2.5" Outlet
• Compressor Wheel: 67mm Billet 7+7 Blade with Extended Exducer
• Turbine Housing Options:
  • V-Band In/Out .82 A/R
  • T3 .82 A/R with V-Band Outlet
  • T4 .81 A/R with V-Band Outlet
  • T4 .96 A/R with V-Band Outlet
• Turbine Wheel: 66mm Inconel
• Bearing Housing:
  • Oil Cooled (Journal Bearing CHRA)
  • Oil & Water Cooled (Dual Ball Bearing CHRA)
• Bearing Type: Twin Hydrodynamic Journal Bearing System with 360° Thrust or Dual Ball Bearing

Built to perform right out of the box, the BL6766R sets a new standard in efficiency and power.

Why Choose the BL6766R Billet Turbocharger?

Durable & High-Performance Design

The BL6766R features a 2618 billet aluminum compressor wheel and Inconel 713 turbine wheel, engineered to maximize airflow and withstand extreme stress for top-tier performance.

Optional Dual Ceramic Ball Bearing Upgrade

Enhance durability and performance with our dual ceramic ball bearing option. Designed for high-power applications, these bearings provide superior longevity and reliability under the most extreme conditions.

Built with Industry-Leading Equipment & Expertise

Every BL6766R turbocharger is assembled in our state-of-the-art facility in Dade City, Florida using industry-leading tools and best practices. No expense is spared to provide the correct equipment and tools for every build, ensuring unmatched performance and reliability.

Talk with a Boost Lab Turbo Expert

Have questions about your build or the BL6766R Billet Turbocharger? At Boost Lab, you’ll speak directly with our hands-on turbo experts, not automated support.

With over 35 years of combined turbocharger experience, our team can help you:

• Choose the right turbo setup for your engine and goals
• Understand compatibility and installation options
• Optimize performance upgrades for maximum horsepower and reliability

Whether you’re planning a street build or a race car project, we provide personalized guidance to ensure your turbocharger performs exactly how you need it.

Call or message us today to get expert advice and make your build unstoppable.

Discover More

Discover our full lineup of Universal Performance Turbochargers, designed to meet a wide variety of performance needs across multiple platforms. 

Fits:

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

Upgrade your EJ powered Subaru WRX or STi with the Boost Lab TD06SL2-20G Billet Turbocharger, designed to deliver the perfect balance of street-friendly responsiveness and top-end power. This turbocharger is ideal for both daily driving and high-performance track use, offering an incredible 450hp on pump gas. For enthusiasts running race fuel or E85, this turbo can push even more power, making it the ultimate OEM replacement with added performance.

Meticulously engineered, the TD06SL2-20G features Boost Lab's exclusive 6-blade billet compressor wheel and an upgraded 360° thrust bearing to ensure durability under extreme conditions. Whether you're looking for the best throttle response in an upgraded unit or a boost in high-end horsepower, the TD06SL2-20G delivers reliable performance without compromising drivability. If you're aiming for more than 450hp on pump gas, we recommend upgrading to our TD06SL2-54X model for even more power potential.

Key Features:

• BL 6-Blade 20G Billet Compressor Wheel with extended exducer for improved efficiency and airflow
• Performance TD06SL2 Turbine Wheel for excellent top-end power
• 8cm² Turbine Housing for balanced spool and power delivery
• Optional 10cm² Turbine Housing for ultimate top end exhaust flow
• Upgraded 360° Thrust Bearing designed for extreme duty and durability
• 1 Bar Wastegate Actuator for precise boost control
• Complete Installation Kit: Includes all necessary gaskets, downpipe studs, and nuts for a hassle-free installation

Backed by Boost Lab's commitment to quality and performance, the TD06SL2-20G turbocharger is the ideal upgrade for Subaru WRX and STi owners seeking both reliability and impressive power gains.

Why Choose Boost Lab TD06SL2-20G?

• Street and Track Ready: Enjoy quick throttle response at lower RPMs while still benefiting from top-end power, making it suitable for both daily driving and weekend track events.
• Durability Under Extreme Conditions: The upgraded 360° thrust bearing ensures longevity, even under high-stress conditions such as aggressive driving and racing.
• Flexible Power Options: Whether you're running pump gas, race fuel, or E85, this turbocharger provides outstanding performance and flexibility.

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

Discover our full lineup of Subaru Performance Turbochargers, crafted to meet a wide variety of performance needs across different platforms and applications.

Fits: 2015-2021 Subaru WRX with FA20 Engine

Elevate your 2015-2021 Subaru WRX's performance to unprecedented levels with the Boost Lab BL58XR Turbocharger, the ultimate choice for enthusiasts seeking maximum horsepower and torque without the complexity of a rotated or universal setup. This turbocharger is rated at an impressive 770 flow horsepower, making it the highest horsepower stock-location turbocharger available for the FA20 WRX platform.

The BL58XR is engineered to outperform all other stock-location turbochargers on the market, providing exceptional power delivery and responsiveness. Whether you’re on the street or the track, this turbocharger is designed to meet your performance demands while maintaining everyday drivability.

Key Features:

• Boost Lab Exclusive 10-Blade 58XR Billet Compressor Wheel: The advanced design features a 58mm inducer and a 71mm exducer, maximizing airflow for rapid spool and high-efficiency power delivery.

• Performance 60mm Inducer / 55mm Exducer Turbine Wheel: This high-flow turbine wheel enhances exhaust gas flow while ensuring quick throttle response and maximum top-end power.

• Dual Ball Bearing CHRA (Center Housing Rotating Assembly): Equipped with dual ceramic ball bearings, the BL58XR reduces friction and increases durability, providing faster spool and extended lifespan even in demanding conditions.

• 10.5CM² Turbine Housing: The larger turbine housing supports high exhaust flow, ensuring optimal boost control and enhanced power gains at higher RPMs.

• 1 Bar Wastegate Actuator: Ensures precise boost control, providing consistent power output during aggressive driving scenarios.

• Complete Installation Kit: The BL58XR comes with all necessary gaskets, downpipe studs, and nuts for a hassle-free installation.

Why Choose the Boost Lab BL58XR Turbocharger?

• Unmatched Power Output: Rated for an impressive 770 flow horsepower, the BL58XR provides unbeatable performance for those looking to achieve significant power gains without sacrificing reliability or drivability.

• Stock Location Fitment: Designed specifically for the Subaru WRX, the BL58XR fits directly in the factory turbo location, eliminating the need for expensive and complex setups.

• Race-Proven Performance: With its advanced dual ball-bearing design and optimized turbine housing, the BL58XR is perfect for both street and track applications, offering smooth power delivery and quick spool in any driving scenario.

• Durability You Can Trust: Built with high-quality materials and precise engineering, the BL58XR is designed to handle extreme boost levels and deliver consistent performance under high stress, ensuring long-term reliability for performance enthusiasts.

Upgrade Your FA20 Subaru WRX Turbo Today!

Take your Subaru WRX to the next level with the Boost Lab BL58XR Turbocharger and experience unrivaled performance, reliability, and power potential. This turbocharger is your key to unlocking the full capabilities of your FA20 engine, whether on the street or the track.

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

Discover our full lineup of Subaru Performance Turbochargers, crafted to meet a wide variety of performance needs across different platforms and applications.

BL6662X Turbocharger Features & Specs

The Boost Lab BL6662X Billet Turbocharger is designed for serious performance enthusiasts demanding fast spool, broad powerband, and top-end efficiency. Capable of supporting up to 850HP, the BL6662X delivers the perfect balance of street manners and track-ready performance.

Key Features:

• Compressor Housing: Ported 4" Inlet / 2.5" Outlet

• Compressor Wheel: Point-Milled Billet 10-Blade 66mm

• Turbine Wheel: 62mm Performance Inconel – optimized for reduced backpressure and maximum flow

• Bearing Housing: Oil & Water Cooled (Dual Ball Bearing CHRA)

• Oil Feed Fitting: 7/16-24"

• Water Ports: M14 x 1.5

• Warranty: 1-Year / Unlimited Mileage

Available Turbine Housing Options:

• T3 .63 A/R w/ 3" 4-Bolt Outlet

• T3 .82 A/R w/ 3" 4-Bolt Outlet

• T3 .63 A/R w/ 3" V-Band Outlet

• T3 .82 A/R w/ 3" V-Band Outlet

• T4 .82 A/R w/ 3" V-Band Outlet

• V-Band In/Out .83 A/R

• V-Band In/Out 1.01 A/R

Why Choose the Boost Lab BL6662X Billet Turbocharger?

Engineering for Maximum Efficiency

The BL6662X features a point-milled billet 66mm compressor wheel and a newly engineered 62mm Inconel turbine wheel, providing exceptional airflow and reduced exhaust restriction. This results in faster spool, improved transient response, and superior top-end power.

Dual Ball Bearing Durability

Built around a dual ball bearing, oil & water-cooled CHRA, the BL6662X offers outstanding reliability and high-boost capability. Water cooling is required for optimal performance and long-term bearing life under extreme conditions.

Assembled & VSR Balanced In-House

Every Boost Lab turbocharger, including the BL6662X, is VSR balanced using Turbo Technics equipment at our facility in Dade City, Florida. This ensures minimal vibration, reduced noise, extended bearing life, and maximum performance consistency.

Built by Experts, Trusted by Professionals

With over 35 years of combined turbocharger experience, the Boost Lab team designs, assembles, and tests each turbo with industry-leading precision. From street cars to dedicated race builds, our turbos are trusted by top performance tuners and engine builders worldwide.

Talk with a Boost Lab Turbo Expert

Have questions about your build or turbo selection? Speak directly with our experienced team - no automated support, just real turbo experts ready to help.

Our team can help you:

• Select the ideal turbine housing for your setup
• Confirm fitment and installation options
• Optimize supporting mods for your horsepower goals

Call or email sales@theboostlab.com to get personalized guidance for your build today.

Discover More

Explore our full lineup of Universal Performance Turbochargers - engineered to deliver unmatched quality, performance, and value across a wide range of applications.

BL6870R Turbocharger Features & Specs

The Boost Lab BL6870R Billet Turbocharger is engineered for maximum power and reliability. Producing up to 1100HP as a single turbo and 2200HP in a twin setup, the BL6870R is ideal for enthusiasts and high-performance builds.

Key Features:

• Compressor Housing: 4" Inlet / 2.5" Outlet
• Compressor Wheel: 68mm Billet 7+7 Blade with Extended Exducer
• Turbine Housing Options:
  • T4 .81 A/R with V-Band Outlet
  • T4 .96 A/R with V-Band Outlet
  • V-Band In/Out .96 A/R
• Turbine Wheel: 70mm Inconel
• Bearing Housing:
  • Oil & Water Cooled (Dual Ball Bearing CHRA)
• Bearing Type: Dual Ball Bearing

Built to perform right out of the box, the BL6870R sets a new standard in efficiency and power.

Why Choose the BL6870R Billet Turbocharger?

Durable & High-Performance Design

The BL6870R features a 2618 billet aluminum compressor wheel and Inconel 713 turbine wheel, engineered to maximize airflow and withstand extreme stress for top-tier performance.

Optional Dual Ceramic Ball Bearing Upgrade

Enhance durability and performance with our dual ceramic ball bearing option. Designed for high-power applications, these bearings provide superior longevity and reliability under the most extreme conditions.

Built with Industry-Leading Equipment & Expertise

Every BL6870R turbocharger is assembled in our state-of-the-art facility in Dade City, Florida using industry-leading tools and best practices. No expense is spared to provide the correct equipment and tools for every build, ensuring unmatched performance and reliability.

Talk with a Boost Lab Turbo Expert

Have questions about your build or the BL6870R Billet Turbocharger? At Boost Lab, you’ll speak directly with our hands-on turbo experts, not automated support.

With over 35 years of combined turbocharger experience, our team can help you:

• Choose the right turbo setup for your engine and goals
• Understand compatibility and installation options
• Optimize performance upgrades for maximum horsepower and reliability

Whether you’re planning a street build or a race car project, we provide personalized guidance to ensure your turbocharger performs exactly how you need it.

Call or message us today to get expert advice and make your build unstoppable.

Discover More

Discover our full lineup of Universal Performance Turbochargers, designed to meet a wide variety of performance needs across multiple platforms. 

This is the PERFECT OEM Upgrade turbo for both street and track use for the EVO X

Introducing the new BL TD06H-62X Billet turbocharger for the Mitsubishi Evolution X! This is a direct bolt on replacement for your OEM TD05HA-152G6-12T turbo with no external modifications required for fitment. The BL TD06H-62X is the perfect direct replacement for the everyday enthusiast or diehard track racer wanting quick spooling powerful turbo.  

Made from forged billet aluminum, our wheel features a 6+6 blade count, slim hub, and extended tip exducer. The TD06H turbine wheel is a big step up in size from the stock TD05H. This cuts down on back pressure and allows the 4B11 engine to breathe to it's full potential. This results in a smooth powerband all the way to redline. New oil drain gasket, crush washers, and turbine inlet & outlet gaskets are included at no extra charge.

The BL TD06H-62X is capable of flowing over 700hp! 

Quick Specs

• Compressor
• Boost Lab 62X (62mm) Billet Compressor Wheel
• Stock frame Evo-X compressor cover 
• Turbine
• MHI TD06H Performance Turbine Wheel
• 12cm2 (.89 A/R) Ni-Resist Evo-X Turbine Housing
• 1 Bar Internal Wastegate Actuator
• Hardware & Gaskets
• Copper Crush Washers 
• Turbo Oil Drain Gasket
• Turbine Inlet Gasket
• Turbine Discharge Gasket

This is the PERFECT OEM Upgrade turbo for both street and track use for the EVO X

Introducing the new BL TD06SL2-20G Billet turbocharger for the Mitsubishi Evolution X! This is a direct bolt on replacement for your OEM TD05HA-152G6-12T turbo with no external modifications required for fitment. The BL TD06SL2-20G is the perfect direct replacement for the everyday enthusiast or diehard track racer wanting quick spooling powerful turbo.  

The popular 20G compressor wheel has become the go-to upgrade for the stock frame Evo 8/9 and Evo-X turbos. In stock MHI form, the 20G wheel is good but we took it a step further. We reworked the 20G compressor wheel to our specifications, providing more flow and overall power. Made from forged billet aluminum, our wheel features a 6+6 blade count, slim hub, and extended tip exducer. These are just a few of the highlights that give our Billet 20G compressor wheel an extra kick. The TD06SL2 turbine wheel is a slight step up in size from the stock TD05H. This cuts down on back pressure and allows the 4B11 engine to breathe easier. This results in a smooth powerband all the way to redline. To handle this extra power we replaced the stock TD06 thrust bearing with our 360* Monster Thrust Upgrade. New oil drain gasket, crush washers, and turbine inlet & outlet gaskets are included at no extra charge.

Now the question is, how much power does this BL TD06SL2-20G make? If you are on a stock 4B11 long block with bolt-ons, you can expect to see 400hp on pump gas with this turbo (with a proper tune). If you are running bigger cams like the GSC S2's and E85 you can expect to make up to 500hp. 

Quick Specs

• Compressor
• Boost Lab spec 20G Billet Compressor Wheel
• Stock frame Evo-X compressor cover 
• Turbine
• MHI TD06SL2 Performance Turbine Wheel
• 12cm2 (.89 A/R) Ni-Resist Evo-X Turbine Housing
• 1 Bar Internal Wastegate Actuator
• Bearing
• MHI TD06 Twin Hydrodynamic Journal Bearings
• 360* TD06MTU Thrust Bearing (Monster Thrust Upgrade)
• Hardware & Gaskets
• Copper Crush Washers 
• Turbo Oil Drain Gasket
• Turbine Inlet Gasket
• Turbine Discharge Gasket

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

Discover our full lineup of Subaru Performance Turbochargers, crafted to meet a wide variety of performance needs across different platforms and applications.

BL6762X Turbocharger Features & Specs

The Boost Lab BL6762X Billet Turbocharger is designed for serious performance enthusiasts demanding fast spool, broad powerband, and top-end efficiency. Capable of supporting up to 925HP, the BL6762X delivers the perfect balance of street manners and track-ready performance.

Key Features:

• Compressor Housing: Ported 4" Inlet / 2.5" Outlet

• Compressor Wheel: Point-Milled Billet 10-Blade 67mm

• Turbine Wheel: 62mm Performance Inconel – optimized for reduced backpressure and maximum flow

• Bearing Housing: Oil & Water Cooled (Dual Ball Bearing CHRA)

• Oil Feed Fitting: 7/16-24"

• Water Ports: M14 x 1.5

• Warranty: 1-Year / Unlimited Mileage

Available Turbine Housing Options:

• T3 .63 A/R w/ 3" 4-Bolt Outlet

• T3 .82 A/R w/ 3" 4-Bolt Outlet

• T3 .63 A/R w/ 3" V-Band Outlet

• T3 .82 A/R w/ 3" V-Band Outlet

• T4 .82 A/R w/ 3" V-Band Outlet

• V-Band In/Out .83 A/R

• V-Band In/Out 1.01 A/R

Why Choose the Boost Lab BL6762X Billet Turbocharger?

Engineering for Maximum Efficiency

The BL6762X features a point-milled billet 67mm compressor wheel and a newly engineered 62mm Inconel turbine wheel, providing exceptional airflow and reduced exhaust restriction. This results in faster spool, improved transient response, and superior top-end power.

Dual Ball Bearing Durability

Built around a dual ball bearing, oil & water-cooled CHRA, the BL6762X offers outstanding reliability and high-boost capability. Water cooling is required for optimal performance and long-term bearing life under extreme conditions.

Assembled & VSR Balanced In-House

Every Boost Lab turbocharger, including the BL6762X, is VSR balanced using Turbo Technics equipment at our facility in Dade City, Florida. This ensures minimal vibration, reduced noise, extended bearing life, and maximum performance consistency.

Built by Experts, Trusted by Professionals

With over 35 years of combined turbocharger experience, the Boost Lab team designs, assembles, and tests each turbo with industry-leading precision. From street cars to dedicated race builds, our turbos are trusted by top performance tuners and engine builders worldwide.

Talk with a Boost Lab Turbo Expert

Have questions about your build or turbo selection? Speak directly with our experienced team - no automated support, just real turbo experts ready to help.

Our team can help you:

• Select the ideal turbine housing for your setup
• Confirm fitment and installation options
• Optimize supporting mods for your horsepower goals

Call or email sales@theboostlab.com to get personalized guidance for your build today.

Discover More

Explore our full lineup of Universal Performance Turbochargers - engineered to deliver unmatched quality, performance, and value across a wide range of applications.

Boost Lab TD06SL2-20G Turbocharger | High-Performance Turbo Upgrade for 2008-2014 Subaru WRX, 2005-2009 Subaru Legacy 2.5GT, and 2009-2013 Subaru Forester XT (450HP)

Fits:

• 2008-2014 Subaru WRX (EJ25)
• 2005-2009 Subaru Legacy 2.5GT (EJ25)
• 2009-2013 Subaru Forester XT (EJ25)

Enhance your EJ-powered Subaru WRX, Legacy 2.5GT, or Forester XT with the Boost Lab TD06SL2-20G Turbocharger, the ultimate OEM turbo upgrade designed for street and track performance. This high-performance turbo is engineered to deliver optimal throttle response, making it ideal for both daily driving and high-performance track use. Rated at 425HP on pump gas, the TD06SL2-20G is perfect for drivers looking to increase power while maintaining excellent drivability.

For enthusiasts seeking even more power, this turbo can push up to 450 horsepower when running race fuel or E85, offering flexibility for performance tuners. The TD06SL2-20G Billet Turbocharger is a superior stock turbo upgrade for Subaru enthusiasts, ensuring significant gains in both power and reliability.

Expertly crafted, the TD06SL2-20G features Boost Lab’s exclusive 6-blade billet compressor wheel, engineered for maximum airflow and efficiency. With an upgraded 360° thrust bearing, this turbo is built for durability under extreme conditions, including aggressive driving and racing environments. Whether you're aiming for quicker spool or top-end horsepower, the TD06SL2-20G delivers consistent performance without sacrificing daily drivability. For those targeting more than 425HP on pump gas, the TD06SL2-54X turbo offers an even higher power potential.

Key Features:

• BL 6-Blade 20G Billet Compressor Wheel: Enhanced exducer design for improved airflow and efficiency
• Performance TD06SL2 Turbine Wheel: Ideal for top-end power and overall performance gains
• 8cm² Turbine Housing: Provides balanced spool and efficient power delivery
• Optional 10cm² Turbine Housing: For enhanced exhaust flow and ultimate top-end power
• Upgraded 360° Thrust Bearing: Built for extreme durability and long-lasting performance
• 1 Bar Wastegate Actuator: Delivers precise boost control for consistent power
• Complete Installation Kit: Includes all necessary gaskets, downpipe studs, and hardware for hassle-free installation

Backed by Boost Lab’s commitment to precision engineering and performance, the TD06SL2-20G turbocharger is the perfect choice for Subaru WRX, Legacy 2.5GT, and Forester XT owners looking for reliable, high-performance power gains.

Why Choose the Boost Lab TD06SL2-20G Turbocharger?

• Street & Track Performance: Designed for superior throttle response at low RPMs and powerful top-end performance, perfect for both daily use and track days.
• Durable Under Pressure: The upgraded 360° thrust bearing ensures durability even in high-stress conditions like racing and aggressive driving.
• Flexible Fuel Options: Whether running pump gas, race fuel, or E85, this turbocharger is optimized for high-performance output across multiple setups.

Upgrade your Subaru WRX, Legacy 2.5GT, or Forester XT with the Boost Lab TD06SL2-20G and experience unmatched performance, reliability, and flexibility. Perfect for drivers looking for a stock turbo replacement with significant power gains.

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

Discover our full lineup of Subaru Performance Turbochargers, crafted to meet a wide variety of performance needs across different platforms and applications.

Boost Lab VF52 Subaru WRX Factory Replacement Turbocharger

Cast Compressor Wheel | Direct Replacement for 08-14 Subaru WRX - 2005-2009 Legacy GT

The Boost Lab VF52 is a direct replacement turbocharger for the 2008 through 2014 Subaru WRX or 2005-2009 Legacy GT. No need to worry about a retune or anything else, just install this turbo and be on your way.

All Boost Lab turbochargers are VSR balanced & tested and come with an industry standard 1 year/unlimited mile warranty.    

Specifications:

• Compressor Wheel: Cast 46.5mm/60mm
• Turbine Wheel: 53mm/48mm
• Bearing Type: Twin Hydrodynamic Journal Bearing w/ 360* Thrust
• Fitment: Direct Replacement for 2008-2013 Subaru WRX
• Additional Fitment: Direct Replacement for 2005-2009 Legacy GT
• Replacement for OE PN: 14411AA800

High Flow Upgrade! | Direct Replacement for 08-14 Subaru WRX - 2005-2009 Legacy GT  

The Boost Lab VF52HF turbocharger serves as a convenient and compatible replacement upgrade option specifically designed for the Subaru WRX models produced between 2008 and 2014 and the 2005 to 2009 Legacy GT. Distinguishing itself, this particular turbocharger variant boasts an enhanced compressor wheel, slightly larger in size, along with a meticulously engineered turbine wheel, ensuring exceptional flow capacity.

All Boost Lab turbochargers are VSR balanced & tested and come with an industry standard 1 year/unlimited mile warranty.    

Specifications:

• Compressor Wheel: Billet 50mm/68mm
• Turbine Wheel: High Flow 53mm/48mm
• Bearing Type: Twin Hydrodynamic Journal Bearing w/ 360* Thrust
• Fitment: Direct Replacement for 2008-2014 Subaru WRX
• Additional Fitment: Direct Replacement for 2005-2009 Legacy GT
• Replacement for OE PN: 14411AA800

Boost Lab VF48 Subaru STi Upgrade Turbocharger

Billet Compressor Wheel | Direct Replacement for 08-21 Subaru STi | Perfect Upgrade for 02-07 WRX & 04-07 STi

The Boost Lab VF48 is a direct replacement turbocharger for the 2008 through 2021 Subaru WRX STi. In addition, this unit is a perfect direct fit upgrade for the 2002 through 2007 Subaru WRX. This model features an upgraded billet compressor wheel that produces an additional 10% flow horsepower compared to the factory cast wheel. 

All Boost Lab turbochargers are VSR balanced & tested and come with an industry standard 1 year/unlimited mile warranty.    

Specifications:

• Compressor Wheel: Billet 46mm/59mm
• Turbine Wheel: 53mm/48mm
• Bearing Type: Twin Hydrodynamic Journal Bearing w/ 360* Thrust
• Fitment: Direct Replacement for 2008-2021 Subaru WRX STi
• Additional Fitment: 2002-2007 Subaru WRX & 2004-2007 WRX STi

BL7875R Turbocharger Features & Specs

The Boost Lab BL7875R Billet Turbocharger is engineered for maximum power and reliability. Producing up to 1300HP as a single turbo and 2500HP in a twin setup, the BL7875R is ideal for enthusiasts and high-performance builds.

Key Features:

• Compressor Housing: 4" Inlet / 2.5" Outlet
• Compressor Wheel: 78mm Billet 7+7 Blade with Extended Exducer
• Turbine Housing Options:
  • T4 .96 A/R with V-Band Outlet
  • T4 Divided 1.25 A/R with V-Band Outlet
  • V-Band In/Out .96 A/R 
  • V-Band in/Out 1.01 A/R
  • V-Band In/Out 1.15 A/R
  • V-Band In/Out 1.28 A/R
• Turbine Wheel: 75mm Inconel
• Bearing Housing:
  • Oil Cooled (Journal Bearing CHRA)
  • Oil & Water Cooled (Dual Ball Bearing CHRA)
• Bearing Type: Twin Hydrodynamic Journal Bearing System with 360° Thrust or Dual Ball Bearing

Built to perform right out of the box, the BL7875R sets a new standard in efficiency and power.

Why Choose the BL7875R Billet Turbocharger?

Durable & High-Performance Design

The BL7875R features a 2618 billet aluminum compressor wheel and Inconel 713 turbine wheel, engineered to maximize airflow and withstand extreme stress for top-tier performance.

Optional Dual Ceramic Ball Bearing Upgrade

Enhance durability and performance with our dual ceramic ball bearing option. Designed for high-power applications, these bearings provide superior longevity and reliability under the most extreme conditions.

Built with Industry-Leading Equipment & Expertise

Every BL7875R turbocharger is assembled in our state-of-the-art facility in Dade City, Florida using industry-leading tools and best practices. No expense is spared to provide the correct equipment and tools for every build, ensuring unmatched performance and reliability.

Talk with a Boost Lab Turbo Expert

Have questions about your build or the BL7875R Billet Turbocharger? At Boost Lab, you’ll speak directly with our hands-on turbo experts, not automated support.

With over 35 years of combined turbocharger experience, our team can help you:

• Choose the right turbo setup for your engine and goals
• Understand compatibility and installation options
• Optimize performance upgrades for maximum horsepower and reliability

Whether you’re planning a street build or a race car project, we provide personalized guidance to ensure your turbocharger performs exactly how you need it.

Call or message us today to get expert advice and make your build unstoppable.

Discover More

Discover our full lineup of Universal Performance Turbochargers, designed to meet a wide variety of performance needs across multiple platforms. 

Fits:

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

Upgrade your 2004-2021 Subaru WRX STi (EJ25) or 2004-2007 Subaru WRX (EJ20) with the Boost Lab TD05H-20G Billet Turbocharger. Engineered for superior street performance and high-power output, this 400HP turbo upgrade delivers the perfect blend of quick throttle response and top-end power. Whether you’re daily driving or hitting the track, the TD05H-20G is the ultimate OEM replacement turbo that boosts your Subaru's power and performance.

This turbocharger features Boost Lab's exclusive 6-blade billet compressor wheel for maximum airflow and efficiency. Paired with an upgraded 360° thrust bearing, this turbo is designed to withstand extreme driving conditions. Running pump gas, race fuel, or E85, the TD05H-20G can push beyond 400HP, making it a versatile choice for Subaru performance enthusiasts. For those aiming for even more power, upgrading to the TD06SL2-20G model is recommended.

Key Features:

• 6-Blade 20G Billet Compressor Wheel for enhanced airflow and efficiency
• Performance TD05H Turbine Wheel for optimized top-end power
• 8cm² Turbine Housing for balanced spool and power delivery
• 360° Thrust Bearing upgrade for extreme durability under high stress
• 1 Bar Wastegate Actuator for precise boost control
• Complete Installation Kit with gaskets, downpipe studs, and nuts for an easy installation

Backed by Boost Lab’s commitment to quality and performance, delivering reliable power gains for your Subaru WRX or WRX STi

Why Choose Boost Lab TD05H-20G?

• Street & Track Performance: Achieve responsive throttle at lower RPMs while benefiting from increased top-end power. Perfect for daily driving and weekend track days.
• Extreme Durability: The upgraded 360° thrust bearing ensures longevity and reliability under aggressive driving or racing conditions.
• Flexible Fuel Options: Whether you're running on pump gas, race fuel, or E85, this turbo delivers powerful performance across all fuel types.

Upgrade your Subaru WRX or WRX STi with the Boost Lab TD05H-20G Turbocharger and experience the perfect balance of street drivability and race-ready power.

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

Discover our full lineup of Subaru Performance Turbochargers, crafted to meet a wide variety of performance needs across different platforms and applications.

BL5455X Turbocharger Features & Specs

The Boost Lab BL5455X Billet Turbocharger is designed for serious performance enthusiasts demanding fast spool, broad powerband, and top-end efficiency. Capable of supporting up to 650HP, the BL5455X delivers the perfect balance of street manners and track-ready performance.

Key Features:

• Compressor Housing: Ported 4" Inlet / 2.5" Outlet

• Compressor Wheel: Point-Milled Billet 10-Blade 58mm

• Turbine Wheel: 55mm Performance Inconel – optimized for reduced backpressure and maximum flow

• Bearing Housing: Oil & Water Cooled (Dual Ball Bearing CHRA)

• Oil Feed Fitting: 7/16-24"

• Water Ports: M14 x 1.5

• Warranty: 1-Year / Unlimited Mileage

Available Turbine Housing Options:

• T3 .63 A/R w/ 3" 4-Bolt Outlet

• T3 .82 A/R w/ 3" 4-Bolt Outlet

• T3 .63 A/R w/ 3" V-Band Outlet

• T3 .82 A/R w/ 3" V-Band Outlet

• V-Band In/Out .83 A/R

Why Choose the Boost Lab BL5455X Billet Turbocharger?

Engineering for Maximum Efficiency

The BL5455X features a point-milled billet 54mm compressor wheel and a newly engineered 55mm Inconel turbine wheel, providing exceptional airflow and reduced exhaust restriction. This results in faster spool, improved transient response, and superior top-end power.

Dual Ball Bearing Durability

Built around a dual ball bearing, oil & water-cooled CHRA, the BL5455X offers outstanding reliability and high-boost capability. Water cooling is required for optimal performance and long-term bearing life under extreme conditions.

Assembled & VSR Balanced In-House

Every Boost Lab turbocharger, including the BL5455X, is VSR balanced using Turbo Technics equipment at our facility in Dade City, Florida. This ensures minimal vibration, reduced noise, extended bearing life, and maximum performance consistency.

Built by Experts, Trusted by Professionals

With over 35 years of combined turbocharger experience, the Boost Lab team designs, assembles, and tests each turbo with industry-leading precision. From street cars to dedicated race builds, our turbos are trusted by top performance tuners and engine builders worldwide.

Talk with a Boost Lab Turbo Expert

Have questions about your build or turbo selection? Speak directly with our experienced team - no automated support, just real turbo experts ready to help.

Our team can help you:

• Select the ideal turbine housing for your setup
• Confirm fitment and installation options
• Optimize supporting mods for your horsepower goals

Call or email sales@theboostlab.com to get personalized guidance for your build today.

Discover More

Explore our full lineup of Universal Performance Turbochargers - engineered to deliver unmatched quality, performance, and value across a wide range of applications.

High Flow Upgrade! | Direct Replacement for 08-21 Subaru STi | Perfect Upgrade for 02-07 WRX & 04-07 STi

The Boost Lab VF48HF turbocharger serves as a convenient and compatible replacement upgrade option specifically designed for the Subaru WRX STi models produced between 2008 and 2021. Distinguishing itself, this particular turbocharger variant boasts an enhanced compressor wheel, slightly larger in size, along with a meticulously engineered turbine wheel, ensuring exceptional flow capacity.

All Boost Lab turbochargers are VSR balanced & tested and come with an industry standard 1 year/unlimited mile warranty.    

Specifications:

• Compressor Wheel: Billet 50mm/68mm
• Turbine Wheel: High Flow 53mm/48mm
• Bearing Type: Twin Hydrodynamic Journal Bearing w/ 360* Thrust
• Fitment: Direct Replacement for 2008-2021 Subaru STi
• Additional Fitment: 2002-2007 Subaru WRX & 2004-2007 WRX STi

Boost Lab TD05H-20G Turbocharger | High-Performance Turbo Upgrade for 2008-2014 Subaru WRX, 2005-2009 Subaru Legacy 2.5GT, and 2009-2013 Subaru Forester XT (400HP)

Fits:

• 2008-2014 Subaru WRX (EJ25)
• 2005-2009 Subaru Legacy 2.5GT (EJ25)
• 2009-2013 Subaru Forester XT (EJ25)

Enhance your EJ-powered Subaru WRX, Legacy 2.5GT, or Forester XT with the Boost Lab TD05H-20G Turbocharger, the ultimate OEM turbo upgrade designed for street and track performance. This high-performance turbo is engineered to deliver optimal throttle response, making it ideal for both daily driving and high-performance track use. Rated at 400HP on pump gas, the TD05H-20G is perfect for drivers looking to increase power while maintaining excellent drivability.

For enthusiasts seeking even more power, this turbo can push additional horsepower when running race fuel or E85, offering flexibility for performance tuners. The TD05H-20G Billet Turbocharger is a superior stock turbo upgrade for Subaru enthusiasts, ensuring significant gains in both power and reliability.

Expertly crafted, the TD05H-20G features Boost Lab’s exclusive 6-blade billet compressor wheel, engineered for maximum airflow and efficiency. With an upgraded 360° thrust bearing, this turbo is built for durability under extreme conditions, including aggressive driving and racing environments. Whether you're aiming for quicker spool or top-end horsepower, the TD05H-20G delivers consistent performance without sacrificing daily drivability. For those targeting more than 400HP on pump gas, the TD06SL2-20G turbo offers an even higher power potential.

Key Features:

• BL 6-Blade 20G Billet Compressor Wheel: Enhanced exducer design for improved airflow and efficiency
• Performance TD05H Turbine Wheel: Ideal for top-end power and overall performance gains
• 8cm² Turbine Housing: Provides balanced spool and efficient power delivery
• Upgraded 360° Thrust Bearing: Built for extreme durability and long-lasting performance
• 1 Bar Wastegate Actuator: Delivers precise boost control for consistent power
• Complete Installation Kit: Includes all necessary gaskets, downpipe studs, and hardware for hassle-free installation

Backed by Boost Lab’s commitment to precision engineering and performance, the TD05H-20G turbocharger is the perfect choice for Subaru WRX, Legacy 2.5GT, and Forester XT owners looking for reliable, high-performance power gains.

Why Choose the Boost Lab TD05H-20G Turbocharger?

• Street & Track Performance: Designed for superior throttle response at low RPMs and powerful top-end performance, perfect for both daily use and track days.
• Durable Under Pressure: The upgraded 360° thrust bearing ensures durability even in high-stress conditions like racing and aggressive driving.
• Flexible Fuel Options: Whether running pump gas, race fuel, or E85, this turbocharger is optimized for high-performance output across multiple setups.

Upgrade your Subaru WRX, Legacy 2.5GT, or Forester XT with the Boost Lab TD05H-20G and experience unmatched performance, reliability, and flexibility. Perfect for drivers looking for a stock turbo replacement with significant power gains.

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

Discover our full lineup of Subaru Performance Turbochargers, crafted to meet a wide variety of performance needs across different platforms and applications.

Boost Lab OE-Replacement H1C 3531038  Turbocharger

Direct Fit Replacement for 1991-1993 Dodge Ram Truck 5.9L Cummins 

This brand new Boost Lab OE-Replacement turbocharger is a direct fit replacement for the Holset H1C found on 1991 to 1993 Dodge Ram Truck equipped with the 5.9L 6BT Cummins Diesel Engine.

All of our Boost Lab OE-Replacement turbochargers are assembled under strict quality control guidelines and tested/balanced using a Turbo Technics VSR Balancer. This unit is backed by our Boost Lab technical support team and comes with an industry standard 1 year unlimited mileage warranty. If you're unsure if this turbocharger will work with your vehicle, please call or email us to confirm fitment. 

Vehicle Fitment

• 1991 Dodge Ram 5.9L Cummins 6BT
• 1992 Dodge Ram 5.9L Cummins 6BT 
• 1993 Dodge Ram 5.9L Cummins 6BT

Interchange Part Numbers

• 3531038
• 3528894
• 3528895
• 3531456
• 3531504
• 3531696
• 3531810
• 3534098
• 3535449
• 3536047
• 3536244
• 3536681
• 3802233 | 3802233RX
• 3802349
• 3802391 | 3802391RX
• 3802418
• 466575-0001S | 466575-0001S | 466575-0001 | 4665750001 | 466575-1 | 4665751

"This is the PERFECT OEM Upgrade turbo for both street and track use for the EVO 8/9."

Overview

Introducing the new BL TD06HR-25G Billet turbocharger for the Mitsubishi Evolution 8/9! This is a direct bolt on replacement for your OEM turbo with no external modifications required for fitment. The BL TD06HR-25G is the perfect direct replacement for the everyday enthusiast or diehard track racer wanting a powerful turbo.  

The popular 25G compressor wheel has become the go-to upgrade for the stock frame Evo 8/9 turbo for those wanting to make the most power in a stock frame. In stock MHI form, the 25G wheel is good but we took it a step further. We reworked the 25G compressor wheel to our specifications, providing more flow and overall power. Made from forged billet aluminum, our wheel features a 6+6 blade count, slim hub, and extended tip exducer. These are just a few of the highlights that give our Billet 25G compressor wheel an extra kick. The TD06HR turbine wheel is a jump up from the stock TD05HR. This cuts down on back pressure and allows the 4G63 engine to breathe easier at high rpms. This results in a smooth powerband all the way to redline. To handle this extra power we replaced the stock TD06 thrust bearing with our 360* Monster Thrust Upgrade. New oil drain gasket, crush washers, and turbine inlet & outlet gaskets are included at no extra charge.

Now the question is, how much power does this BL TD06HR-25G make? If you are on a stock 4G63 long block with bolt-ons, you can expect to see 445hp on pump gas with this turbo (with a proper tune). If you are running bigger cams like the GSC S2's and E85 you can expect to make upwards of 550hp. 

Quick Specs

• Compressor
• Boost Lab spec 25G Billet Compressor Wheel
• Stock frame Evo-8/9 compressor cover 
• Turbine
• MHI TD06HR 11-Blade Turbine Wheel
  
• 10.5cm2 Ni-Resist Evo-8/9 Turbine Housing
• 1 Bar Internal Wastegate Actuator
• Bearing
• MHI TD06 Twin Hydrodynamic Journal Bearings
• 360* TD06MTU Thrust Bearing (Monster Thrust Upgrade)
• Hardware & Gaskets
• Copper Crush Washers 
• Turbo Oil Drain Gasket
• Turbine Inlet Gasket
• Turbine Discharge Gasket

Boost Lab TD06SL2-54X Turbocharger | High-Performance Turbo Upgrade for 2008-2014 Subaru WRX, 2005-2009 Subaru Legacy 2.5GT, and 2009-2013 Subaru Forester XT (500HP)

Fits:

• 2008-2014 Subaru WRX (EJ25)
• 2005-2009 Subaru Legacy 2.5GT (EJ25)
• 2009-2013 Subaru Forester XT (EJ25)

Unlock the true potential of your 2008-2014 Subaru WRX, 2005-2009 Legacy 2.5GT, or 2009-2013 Forester XT with the Boost Lab TD06SL2-54X Billet Turbocharger. As one of the most popular direct-fit turbochargers available, this upgrade strikes the perfect balance between everyday drivability and high-performance power. Capable of delivering up to 450 horsepower on pump gas, the TD06SL2-54X can push boundaries even further, unleashing up to 500 horsepower with E85 or race fuel—making it the ultimate OEM replacement turbo for EJ series engines.

Designed for enthusiasts, the TD06SL2-54X features Boost Lab's exclusive 11-blade billet compressor wheel, meticulously optimized for superior airflow and efficiency. With its upgraded 360° thrust bearing, this turbocharger is built to endure the most demanding driving conditions, ensuring both durability and reliability. Whether you're looking for quick throttle response or exhilarating top-end power, the TD06SL2-54X delivers outstanding performance without sacrificing day-to-day drivability. For those desiring even more power, consider upgrading to the BL58XR model for maximum potential in stock-location setups.

Key Features:

• BL 11-Blade 54X Billet Compressor Wheel: Enhanced design maximizes airflow and efficiency for optimal performance.
• TD06SL2 Turbine Wheel: Provides exceptional top-end power, making it suitable for both street and track applications.
• 8cm² Turbine Housing: Ensures balanced spool and smooth power delivery for an enjoyable driving experience.
• Optional 10cm² Turbine Housing: Offers enhanced exhaust flow for ultimate top-end power.
• Upgraded 360° Thrust Bearing: Built for extreme durability and longevity under high-stress conditions.
• 1 Bar Wastegate Actuator: Delivers precise boost control for reliable power output.
• Complete Installation Kit: Includes all necessary gaskets, downpipe studs, and nuts for a hassle-free installation.

Why Choose the Boost Lab TD06SL2-54X Turbocharger?

• Versatile Performance: Experience excellent throttle response at low RPMs paired with robust top-end power, perfect for daily driving and weekend track events.
• Built for Longevity: The upgraded 360° thrust bearing ensures long-lasting performance, even during aggressive driving and racing.
• Flexible Fuel Compatibility: Designed to perform optimally with pump gas, race fuel, or E85, making it adaptable for various setups.
• Reliability You Can Trust: Boost Lab’s commitment to quality guarantees that the TD06SL2-54X delivers both impressive horsepower gains and dependable performance.

Upgrade your Subaru WRX, Legacy 2.5GT, or Forester XT with the Boost Lab TD06SL2-54X Turbocharger and unlock unparalleled performance, reliability, and power potential. This turbocharger is your key to maximizing the capabilities of your EJ series engine, whether on the street or the track.

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

Discover our full lineup of Subaru Performance Turbochargers, crafted to meet a wide variety of performance needs across different platforms and applications.

N54 TD04L-17T Turbo Upgrades (LHD 335i Fitment)

These turbochargers are completely constructed in the USA, using US-made bearings, piston rings, and thrust components for peace of mind and longevity. With over 750HP of flow, these are a terrific bang for the buck.

Fits: 2022+ Subaru WRX with FA24 Engine

The Boost Lab BL54XR turbocharger is the premier direct-fit upgrade for 2022+ Subaru WRX owners seeking the perfect balance of fast spool and strong top-end power. Rated at 660 flow horsepower, the BL54XR delivers responsive boost characteristics that enhance daily drivability while providing serious performance gains on the street or track.

Engineered for enthusiasts running bolt-on modifications, quality fueling upgrades, and a proper tune, the BL54XR is the go-to choice for builds targeting 400-450+ wheel horsepower. Its optimized compressor and turbine sizing means you get into boost quickly without sacrificing the top-end power that makes the FA24 platform so rewarding.

Key Features:

• Boost Lab Exclusive 9-Blade 54XR (54mm Inducer) Point Milled Compressor Wheel: This advanced design maximizes airflow efficiency, delivering rapid spool times and strong power output throughout the RPM range.

• Hi Flow Turbine Wheel: Optimized for excellent exhaust gas flow, providing outstanding transient response and maximizing power delivery where you need it most.

• Dual Ball Bearing CHRA (Center Housing Rotating Assembly): Dual ball bearings reduce friction and improve durability, ensuring faster spool-up and reliable performance even under sustained high-boost conditions.

• 10.5cm² Turbine Housing: Optimized for excellent boost response and exhaust efficiency, enabling impressive power gains while maintaining quick spool characteristics.

• 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 BL54XR?

• Optimized for Real-World Performance: The BL54XR is sized to deliver the best combination of spool and power for bolt-on and moderately built FA24 engines. It's the sweet spot for most enthusiasts.

• Daily Driver Friendly: Quick boost response means the BL54XR enhances your driving experience in all conditions-not just at wide-open throttle.

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

• Effortless Installation: True stock-location fitment with all necessary hardware included. No custom fabrication required.

• Expert Support: Our team has over 35 years of combined turbocharger experience. We're here to help you get the most out of your build.

Is the BL54XR Right for You?

The BL54XR is ideal for enthusiasts with bolt-on modifications, upgraded fueling, and a quality tune-whether you're on pump gas or light E85. If you're building toward 500+ wheel horsepower with a fully built engine and aggressive fueling, check out our BL58XR (770 flow HP) for additional headroom.

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.

Explore More Turbo Options

Discover our full lineup of Subaru Performance Turbochargers, crafted to meet a wide variety of performance needs across different platforms and applications.

BL6266R Turbocharger Features & Specs

The Boost Lab BL6266R Billet Turbocharger is engineered for maximum power and reliability. Producing up to 800HP as a single turbo and 1600HP in a twin setup, the BL6266R is ideal for enthusiasts and high-performance builds.

Key Features:

• Compressor Housing: 4" Inlet / 2.5" Outlet
• Compressor Wheel: 62mm Billet 7+7 Blade with Extended Exducer
• Turbine Housing Options:
  • V-Band In/Out .82 A/R
  • T3 .82 A/R with V-Band Outlet
  • T4 .81 A/R with V-Band Outlet
  • T4 .96 A/R with V-Band Outlet
• Turbine Wheel: 66mm Inconel
• Bearing Housing:
  • Oil Cooled (Journal Bearing CHRA)
  • Oil & Water Cooled (Dual Ball Bearing CHRA)
• Bearing Type: Twin Hydrodynamic Journal Bearing System with 360° Thrust or Dual Ball Bearing

Built to perform right out of the box, the BL6266R sets a new standard in efficiency and power.

Why Choose the BL6266R Billet Turbocharger?

Durable & High-Performance Design

The BL6266R features a 2618 billet aluminum compressor wheel and Inconel 713 turbine wheel, engineered to maximize airflow and withstand extreme stress for top-tier performance.

Optional Dual Ceramic Ball Bearing Upgrade

Enhance durability and performance with our dual ceramic ball bearing option. Designed for high-power applications, these bearings provide superior longevity and reliability under the most extreme conditions.

Built with Industry-Leading Equipment & Expertise

Every BL6266R turbocharger is assembled in our state-of-the-art facility in Dade City, Florida using industry-leading tools and best practices. No expense is spared to provide the correct equipment and tools for every build, ensuring unmatched performance and reliability.

Talk with a Boost Lab Turbo Expert

Have questions about your build or the BL6266R Billet Turbocharger? At Boost Lab, you’ll speak directly with our hands-on turbo experts, not automated support.

With over 35 years of combined turbocharger experience, our team can help you:

• Choose the right turbo setup for your engine and goals
• Understand compatibility and installation options
• Optimize performance upgrades for maximum horsepower and reliability

Whether you’re planning a street build or a race car project, we provide personalized guidance to ensure your turbocharger performs exactly how you need it.

Call or message us today to get expert advice and make your build unstoppable.

Discover More

Discover our full lineup of Universal Performance Turbochargers, designed to meet a wide variety of performance needs across multiple platforms. 

Boost Lab VF48 Subaru STi Factory Replacement Turbocharger

Cast Compressor Wheel | Direct Replacement for 08-21 Subaru STi | Perfect Upgrade for 02-07 WRX & 04-07 STi

The Boost Lab VF48 is a direct replacement turbocharger for the 2008 through 2021 Subaru WRX STi. In addition, this unit is a perfect direct fit upgrade for the 2002 through 2007 Subaru WRX.

All Boost Lab turbochargers are VSR balanced & tested and come with an industry standard 1 year/unlimited mile warranty.    

Specifications:

• Compressor Wheel: Cast 46.5mm/60mm
• Turbine Wheel: 53mm/48mm
• Bearing Type: Twin Hydrodynamic Journal Bearing w/ 360* Thrust
• Fitment: Direct Replacement for 2008-2013 Subaru WRX STi
• Additional Fitment: 2002-2007 Subaru WRX & 2004-2007 WRX STi