Carbon Seal Turbos

Boost Lab Carbon Series BL-5757C CARBON SEAL Turbocharger 

This turbo comes equipped with a compressor side Carbon Seal to prevent oil leakage and reduce oil consumption, making it ideal for draw-through carbureted setups and applications requiring high-vacuum reliability.

Introducing the Boost Lab BL-5757C 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-5757C 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.

 Carbon Series BL-5757C 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
• Equipped with a carbon seal which is ideal for draw-through turbo setups.

**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 Dade City, 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.

Introducing the Boost Lab BL6670R Billet Turbocharger, engineered for peak performance and durability. Featuring our precision-crafted 7+7 blade point-milled billet compressor wheel, this turbo delivers unmatched efficiency and power. Equipped with a 66mm Inconel turbine wheel, the BL6670R is designed for both single and twin turbo setups, offering up to 1100hp as a single unit and 2200hp in a twin configuration.

Assembled and VSR balanced in-house for superior reliability, the BL6670R is backed by an industry-standard 1-year unlimited mileage warranty. With multiple turbine housing options and same-day shipping for in-stock units, it’s the ultimate choice for enthusiasts seeking high performance with flexibility.

Key Features:

• Compressor Housing: 4" Inlet / 3" Outlet
• Compressor Wheel: 66mm Point-Milled 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
• T4 Divided 1.00 A/R with V-Band Outlet
• .96 A/R V-Band In/Out
• Turbine Wheel: 70mm Inconel
• Bearing Housing:
• Oil Cooled 
• Bearing Type: Dual Ceramic Ball Bearing

Ready to perform right out of the box, the BL6670R sets a new standard in power and efficiency.

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.

Optional Dual Ceramic Ball Bearing Structure

Take your turbocharger's durability and performance to the next level with our optional dual ceramic ball bearing upgrade. These premium bearings feature a variable preload design, offering improved longevity and performance under the most extreme conditions.

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 Universal Performance Turbochargers, crafted to meet a wide variety of performance needs across different platforms and applications.

BL6766RC Carbon Seal Turbocharger Features & Specs

This turbo comes equipped with a compressor side Carbon Seal to prevent oil leakage and reduce oil consumption, making it ideal for draw-through carbureted setups and applications requiring high-vacuum reliability.

The Boost Lab BL6766RC Billet Turbocharger with Carbon Seal is engineered for maximum power and reliability. Producing up to 9500HP as a single turbo and 1900HP in a twin setup, the BL6766RC is ideal for enthusiasts and high-performance builds that require a compressor side carbon seal.

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 BL6766RC sets a new standard in efficiency and power for applications requiring a carbon seal.

Why Choose the BL6766RC Billet Carbon Seal Turbocharger?

Durable & High-Performance Design

The BL6766RC 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 BL6766RC 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 BL6766RC 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. 

BL6266RC Carbon Seal Turbocharger Features & Specs

This turbo comes equipped with a compressor side Carbon Seal to prevent oil leakage and reduce oil consumption, making it ideal for draw-through carbureted setups and applications requiring high-vacuum reliability.

The Boost Lab BL6266RC Billet Turbocharger with Carbon Seal is engineered for maximum power and reliability. Producing up to 800HP as a single turbo and 1600HP in a twin setup, the BL6266RC is ideal for enthusiasts and high-performance builds that require a compressor side carbon seal.

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 BL6266RC sets a new standard in efficiency and power for applications requiring a carbon seal.

Why Choose the BL6266RC Billet Carbon Seal Turbocharger?

Durable & High-Performance Design

The BL6266RC 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 BL6266RC 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 BL6266RC 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. 

BL6262RC Carbon Seal Turbocharger Features & Specs

This turbo comes equipped with a compressor side Carbon Seal to prevent oil leakage and reduce oil consumption, making it ideal for draw-through carbureted setups and applications requiring high-vacuum reliability.

The Boost Lab BL6262RC Billet Turbocharger with Carbon Seal is engineered for maximum power and reliability. Producing up to 780HP as a single turbo and 1560HP in a twin setup, the BL6262RC is ideal for enthusiasts and high-performance builds that require a compressor side carbon seal.

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
• Turbine Wheel: 62mm 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 BL6262RC sets a new standard in efficiency and power for applications requiring a carbon seal.

Why Choose the BL6262RC Billet Carbon Seal Turbocharger?

Durable & High-Performance Design

The BL6262R 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 BL6262RC 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 BL6262RC 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.