Boost Lab Products

Gasket Included!

(Bolt Hole Center to Center Dimension: 2")

Our extended turbo oil drain flange allows more clearance for top mounted turbochargers to allow ease of installation and removal. These oil drain flanges are extended 3" in length to put the fitting away from the turbocharger. Our newly designed extended drain flange is machined from military grade Billet 6061-T6 Aluminum. T3/T4 oil drain gasket included for a leak free seal.

This flange will fit BorgWarner S200 and S300, most Garrett/Precision/Turbonetics T3/T4 turbochargers, etc.

Turbocharger Fitment:

• Borg Warner
  • S200 Series Turbochargers
  • S300 Series Turbochargers
  • S360/S362 FMW/S363/S364.5 FMW/S366
  • S299/S300 SX-E Series Turbochargers

• Boost Lab
  • BL-5757 
  • BL-5858 
  • BL-6057
  • BL62R JB
  • BL64R JB
  • BL67R JB
  • BL72R JB
  • BL76R JB
  • BL78R JB

• Precision
  • 5858
  • 5862
  • 6262
  • 6266
  • 6466
  • 6766
  • 6870
  • 6875
  • 7275
  • 7675

• Turbonetics 
  • T3 Turbochargers
  • T4 Turbochargers
  • 60 Series Turbochargers
  • GTK Series Turbochargers
  • TNX Series Turbochargers

• Garrett
  • Small Frame Journal Bearing Turbochargers
  • GTW Journal Bearing Turbochargers
  • 50 Trim Turbochargers
  • 57 Trim Turbochargers
  • 60 Trim Turbochargers 

Please be sure that your turbocharger has the square oil drain flange prior to ordering. If you are unsure if it will work on your turbocharger, feel free to call or email us prior to placing your order.

Boost Lab Extended Oil Drain Flange (-10AN)

Fits Small Frame Garrett GT Turbochargers

GT25/28/30/35

Our newly designed turbo oil drain flange allows more clearance for top mounted turbochargers to allow ease of installation and removal. These oil drain flanges are extended 3" in length to put the fitting away from the turbocharger. Our newly designed extended drain flange is machined from military grade Billet 6061-T6 Aluminum. GT oil drain gasket included for a leak free seal.

 This flange will fit Small Frame Garrett GT Based Turbochargers

Please be sure that your turbocharger has the Small Frame GT oil drain flange prior to ordering. If you are unsure if it will work on your turbocharger, feel free to call or email us prior to placing your order.

813-443-0531

sales@theboostlab.com

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.

Gasket Included 

(Bolt Hole Center to Center Dimension: 2")

Our T3/T4 frame billet turbo oil drain flange is designed to work with all square port oil drain turbochargers. 

Turbocharger Fitment:

• Borg Warner
  • S200 Series Turbochargers
    
  • S300 Series Turbochargers
    
  • S360/S362 FMW/S363/S364.5 FMW/S366
  • SX-E Series Turbochargers

• Boost Lab
  • BL-R 300 Series Turbochargers
  • BL-5757 
  • BL-5858 
  • BL-6058
  • BL67R
  • BL-7675
  • BL-7875

• Precision
  • 5858
  • 5862
  • 6262
  • 6266
  • 6466
  • 6766
  • 6870
  • 6875
  • 7275
  • 7675

• Turbonetics 
  • T3 Turbochargers
  • T4 Turbochargers
  • 60 Series Turbochargers
  • GTK Series Turbochargers
  • TNX Series Turbochargers
    

• Garrett
  • Small Frame Journal Bearing Turbochargers
  • 50 Trim Turbochargers
  • 57 Trim Turbochargers
  • 60 Trim Turbochargers 
    

If you do not see your turbocharger listed, please contact us to insure fitment

Gasket Included

(Bolt Hole Center to Center Dimension: 1.5")

Our GT Series turbo oil drain flange is designed to work with all GT style small frame turbochargers. 

Turbocharger Fitment:

• Boost Lab
• BL54X
• BL58X
• BL-5855
• BL-6262
• BL62X
• Garrett
• GT/GTX25 Series
• GT/GTX28 Series
• GT/GTX30 Series
• GT/GTX35 Series

If you do not see your turbocharger listed, please contact us to insure fitment

The BL T3/T4 oil drain gasket is made from a high quality materials and will provide a leak free seal. 

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.

Gasket Included (Bolt Hole Center to Center Dimension: 1.5")

Our EFR Series turbo oil drain flange is designed to work with all Borg Warner EFR turbochargers. 

This drain flange is specially machined to match the Borg Warner EFR oil drain outlet to ensure oil doesn't back up into the CHRA. 

If you have any questions on fitment on your application, please contact us by email sales@theboostlab.com or by phone 813-443-0531

Gasket Included 

(Bolt Hole Center to Center Dimension: 2")

Our T3/T4 frame billet turbo oil drain flange is designed to work with all square port oil drain turbochargers. Total length from flange face to tip is 2.4" 

Turbocharger Fitment:

• Borg Warner
  • S200 Series Turbochargers
    
  • S300 Series Turbochargers
    
  • S360/S362 FMW/S363/S364.5 FMW/S366
  • SX-E Series Turbochargers

• Boost Lab
  • BL-R 300 Series Turbochargers
  • BL-5757 
  • BL-5858 
  • BL64R
  • BL67R
  • BL68R
  • BL76R
  • BL-7675
  • BL78R
  • BL-7875

• Precision
  • 5858
  • 5862
  • 6262
  • 6266
  • 6466
  • 6766
  • 6870
  • 6875
  • 7275
  • 7675

• Turbonetics 
  • T3 Turbochargers
  • T4 Turbochargers
  • 60 Series Turbochargers
  • GTK Series Turbochargers
  • TNX Series Turbochargers
    

• Garrett
  • Small Frame Journal Bearing Turbochargers
  • 50 Trim Turbochargers
  • 57 Trim Turbochargers
  • 60 Trim Turbochargers 
    

If you do not see your turbocharger listed, please contact us to insure fitment

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.

Gasket Included

(Bolt Hole Center to Center Dimension: 1.5")

Introducing our high-performance GTX & G Series turbo oil drain flange, meticulously crafted to seamlessly integrate with all GTX and G-Series small frame turbochargers with 1.5" bolt spacing. This drain flange was specifically created with G-Series fitment in mind. This is a one piece solution designed to clear the bulky v-band clamp on the turbine side of the CHRA. Precision-engineered from premium 6061 aluminum using state-of-the-art CNC machining, this flange showcases a high-flow design, optimizing oil drainage from the CHRA for enhanced performance. Please see our fitment guide below. 

Turbocharger Fitment:

• Boost Lab
• BL54X
• BL58X
• BL62X
• BL66X
• BL67X
• Garrett
• GT/GTX25 Series
• GT/GTX28 Series
• GT/GTX30 Series
• GT/GTX35 Series
• G25-550
• G25-660
• G30-660
• G30-770
• G30-900
• G35-900
• G35-1050

If you do not see your turbocharger listed, please contact us to insure fitment

New Logo!

Sold In Pairs

Here is your opportunity to get your hands on some Boost Lab stickers featuring our new logo for only $2.50 with Free Shipping! These are sold in pairs (2 stickers). Place your order today! 

Boost Lab Turbo Key Chain Black or Standard Chrome Finish FREE SHIPPING   The Boost Lab Key Chain is perfect for everyone and a must have for anyone that owns a key. Have multiple keys? NO PROBLEM! The ring is large enough to accommodate the ballin'st of ballers! This Boost Lab Turbo Key Chain has absolutely no turbo lag but has all the turbo swagg! Yes, this amazing piece of awesome spools and spins like a REAL TURBOCHARGER! Bust out this Boost Lab Turbo Key Chain at the local car meet and all the #cargirls will be asking to blow it for you, gaurenteed. Cool right?...Wrong…WAY COOL!   Order yours today and enjoy all the benefits of owning a Boost Lab Turbo Key Chain!

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. 

Fits Large Frame T6 Turbochargers w/ Round Drain Port

(Bolt Hole Center to Center Dimension: 2")

PTE Large Frame & Pro Mod Series | Garrett GT Large Frame | Borg Warner S400 & S500

Our newly designed turbo oil drain flange allows more clearance for top mounted turbochargers to allow ease of installation and removal. These oil drain flanges are extended 3" in length to put the fitting away from the turbocharger. Our newly designed extended drain flange is machined from military grade Billet 6061-T6 Aluminum. T6 Large Frame oil drain gasket included for a leak free seal.

This flange will fit Large Frame Turbochargers with a round drain port

Please be sure that your turbocharger has the Large Frame T6 oil drain port prior to ordering. If you are unsure if it will work on your turbocharger, feel free to call or email us prior to placing your order.

813-443-0531

sales@theboostlab.com

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. 

Feast your eyes on the newly styled Boost Lab T-Shirt!

100% Cotton and 100% awesome.

Get yours today! 

**XL Shirts Temporarily Out of Stock**

BLACK EDITION

**limited quantity available**

Gasket Included!

(Bolt Hole Center to Center Dimension: 2")

**FREE SHIPPING VALID IN USA ONLY. INTERNATIONAL ORDERS PLEASE EMAIL SALES@THEBOOSTLAB.COM TO ORDER**

Our newly designed turbo oil drain flange allows more clearance for top mounted turbochargers to allow ease of installation and removal. These oil drain flanges are extended 3" in length to put the fitting away from the turbocharger. Our newly designed extended drain flange is machined from military grade Billet 6061-T6 Aluminum. T3/T4 oil drain gasket included for a leak free seal. The Black Edition is hard anodized. 

This flange will fit BorgWarner S200 and S300, most Garrett/Precision/Turbonetics T3/T4 turbochargers, etc.

Turbocharger Fitment:

• Borg Warner
  • S200 Series Turbochargers
  • S300 Series Turbochargers
  • S360/S362 FMW/S363/S364.5 FMW/S366
  • SX-E Series Turbochargers

• Boost Lab
  • BL-R 300 Series Turbochargers
  • BL-5757 
  • BL-5858 
  • BL-6058

• Precision
  • 5858
  • 5862
  • 6262
  • 6266
  • 6466
  • 6766
  • 6870

• Turbonetics 
  • T3 Turbochargers
  • T4 Turbochargers
  • 60 Series Turbochargers
  • GTK Series Turbochargers
  • TNX Series Turbochargers

• Garrett
  • Small Frame Journal Bearing Turbochargers
  • 50 Trim Turbochargers
  • 57 Trim Turbochargers
  • 60 Trim Turbochargers 

Please be sure that your turbocharger has the square oil drain flange prior to ordering. If you are unsure if it will work on your turbocharger, feel free to call or email us prior to placing your order.

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.

Not all boost has to send you into the redline. High Boost Hot Sauce spools up just enough heat to keep things interesting without leaving you on the side of the road. We built this one for the everyday enthusiast who wants flavor that pulls strong without blowing the budget on milk and antacids.

Crafted right here at Boost Lab, this sauce delivers a smooth, linear heat curve that builds predictably and finishes clean. No sudden spikes, no turbo lag, just consistent performance bite after bite.

Versatile enough for tacos, wings, eggs, pizza, burgers, or whatever you're building today. Whether you're fueling up before a long day in the shop or just looking to add some extra kick to dinner, High Boost has you covered.

Fair warning: results may include improved mood, excessive bottle shaking, and the urge to put it on everything.

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.

Gasket Included

(Bolt Hole Center to Center Dimension: 2")

Our T6 Large Frame turbo oil drain flange is designed to work with all large frame round port drain turbochargers. 

Turbocharger Fitment:

• Borg Warner
• S400SX3 Series 
• S400SX4 Series
• S410
• S500SX
• Garrett
• GT42 Series
• GT45 Series
• GT47 Series
• GT50 Series 
• GT55 Series
• GT60 Series
• Precision
• PT7675 (GT42 Style)
• PT7685 (GT42 Style)
• PT8047
• PT8285
• PT8285 (GT24 Style)
• PT8284
• PT8847
• PT8685 GEN2
• PT8884
• PT8891
• PT8891 GEN2
• PT91.5
• GEN2 Pro Mod 88
• PT94
• GEN2 Pro Mod 91
• GEN2 Pro Mod 94
• PT98
• GEN2 Pro Mod 98
• GEN2 PT118
• GEN2 Pro Mod 102
• PT106
• PT118

If you do not see your turbocharger listed, please contact us to insure fitment