The BorgWarner AirWerks S400SX series turbocharger (MPN 178855) is a high-performance solution engineered for custom forced-induction builds requiring significant airflow and durability. Featuring a 67.7mm compressor wheel inducer paired with a 91/83 turbine wheel configuration, this unit is designed to maximize efficiency in high-horsepower applications.

Built on the proven S400 frame, this turbocharger utilizes twin hydrodynamic journal bearings and a heavy-duty thrust bearing to ensure stability under high boost pressures. The S400SX series is a preferred choice for builders seeking a reliable, high-flowing turbo for universal racing or performance street applications.

• Manufacturer Part Number: 178855
• Series: AirWerks S400SX
• Compressor Inducer: 67.7mm
• Turbine Wheel: 91mm / 83mm
• Bearing Type: Twin hydrodynamic journal bearings
• Design: Extended Tip Technology for improved compressor map width and efficiency
• Fitment: Universal performance application

The BorgWarner AirWerks S300SX3 turbocharger (MPN 177281) is a performance-engineered solution designed for high-airflow applications on the S300 chassis. This unit features a 66mm compressor inducer paired with BorgWarner’s Extended Tip Technology, allowing for higher pressure ratios and increased flow efficiency compared to traditional wheel designs.

Equipped with a T4 turbine housing and a .88 A/R, this turbocharger is optimized for mid-to-high horsepower builds where a balance between exhaust flow and boost response is critical. The heavy-duty journal bearing system and integrated oil feed/drain ports ensure durability under sustained high-load conditions.

• Manufacturer Part Number: 177281
• Series: AirWerks S300SX3
• Compressor Inducer Diameter: 66mm
• Turbine Housing Inlet: T4
• Turbine Housing A/R: 0.88
• Compressor Design: Extended Tip Technology
• Bearing Type: High-performance journal bearing

The BorgWarner AirWerks S300SX3 series turbocharger is engineered to deliver high-volume airflow and robust reliability for performance-driven applications. Featuring a 66mm compressor inducer and BorgWarner's signature Extended Tip Technology, this turbo provides a broader compressor map for increased boost pressure and efficiency at high flow rates.

Built on the proven S300 frame, this unit utilizes a T4 twin-scroll turbine housing with a .91 A/R, designed to optimize exhaust pulse energy for faster spooling and improved throttle response. The heavy-duty journal bearing system and integrated oil passages ensure consistent lubrication under extreme heat and rotational speeds, making it a reliable choice for high-horsepower builds.

• Manufacturer Part Number: 177275
• Series: AirWerks S300SX3 (SX)
• Compressor Inducer: 66mm
• Turbine Flange: T4 Twin Scroll
• Turbine Housing: .91 A/R
• Design Feature: Extended Tip Technology for enhanced flow
• Construction: Durable center housing and high-efficiency wheel geometry

The BorgWarner AirWerks S400SX3 turbocharger (MPN 177101) is a high-performance large-frame unit engineered for extreme airflow demands. Built on the robust S400 platform, this turbo features a 74.56mm compressor wheel inducer, making it a premier choice for high-horsepower diesel and gasoline applications where intake volume and pressure stability are critical.

This configuration utilizes a T4 turbine inlet flange paired with a 1.10 A/R turbine housing, providing a balance of exhaust flow capacity and thermal efficiency. Designed for durability in racing and heavy-duty performance environments, the S400SX3 is built to withstand high boost levels while maintaining reliable shaft stability and bearing life.

• Series: AirWerks SX (S400SX3)
• Compressor Inducer: 74.56mm
• Turbine Housing A/R: 1.10
• Turbine Inlet: T4 Flange
• Oil Feed/Drain: Standard S400 oiling configuration
• Manufacturer Part Number: 177101

The BorgWarner AirWerks S400SX turbocharger (MPN 171702) is a high-performance solution engineered for large-displacement engines and competitive racing applications. Built on the heavy-duty S400 frame, this unit is designed to provide reliable boost and massive airflow for high-horsepower targets.

• Compressor Inducer: 74.7mm
• Turbine Housing: T6 Twin Scroll
• A/R Ratio: 1.32
• Series: AirWerks SX
• Manufacturer Part Number: 171702

This turbocharger features a 74.7mm compressor inducer and a high-flow 1.32 A/R turbine housing, making it ideal for reducing exhaust backpressure in high-load scenarios. Whether used in a single-turbo drag racing setup or as the primary charger in a compound system, the S400SX delivers the durability and performance professional tuners expect from BorgWarner.

The BorgWarner AirWerks S400SX turbocharger (MPN 171701) is a heavy-duty forced induction solution designed for high-horsepower racing and competition applications. Built on the proven S400 frame, this turbocharger is engineered to deliver significant airflow for large-displacement engines or high-output custom builds where reliability under high boost is paramount.

This unit features a 71.4mm compressor inducer and a T6 twin-scroll turbine housing with a 1.32 A/R. This specific housing configuration is optimized for maximum exhaust flow, helping to manage backpressure in high-rpm or high-displacement setups. The AirWerks SX series utilizes a robust twin hydrodynamic journal bearing system and includes an integrated speed sensor port in the compressor housing for precise data logging.

• Series: AirWerks S400SX
• Part Number: 171701
• Compressor Inducer: 71.4mm
• Turbine Housing: T6 Twin Scroll
• A/R Ratio: 1.32
• Bearing Type: Twin Hydrodynamic Journal
• Component Material: Forged milled compressor wheel (FMW) technology

The BorgWarner AirWerks S400SX turbocharger (MPN 169012) is a heavy-duty, high-performance unit designed to deliver significant power in both street and racing applications. Built on the proven S400 frame, this turbocharger is engineered to withstand high boost levels and extreme thermal loads while maintaining reliable operation.

This configuration features a 63.5mm compressor inducer and utilizes BorgWarner’s Extended Tip Technology to improve airflow and pressure ratios. The turbine side is equipped with a large T6 twin-scroll inlet and a 1.10 A/R housing, making it an ideal choice for high-displacement engines or forced induction setups requiring efficient exhaust gas management and reduced backpressure.

• Series: AirWerks S400SX
• Part Number: 169012
• Compressor Inducer: 63.5mm
• Turbine Housing Inlet: T6
• Turbine Housing A/R: 1.10
• Bearing Type: Hydrodynamic Journal Bearings
• Design: Twin-scroll turbine housing for improved pulse energy recovery

The BorgWarner S410SX AirWerks turbocharger is a high-performance solution engineered for heavy-duty applications, specifically optimized for Caterpillar (CAT) engines. Built on the proven S400 series frame, this turbocharger is designed to provide reliable boost and improved airflow efficiency for industrial and commercial diesel applications.

This unit features a 1.32 A/R turbine housing, which provides an excellent balance between exhaust gas flow and spool response, helping to maintain peak engine efficiency under heavy loads. Whether you are replacing a worn OE unit or seeking a durable upgrade, this S410SX is built to withstand the extreme thermal and mechanical stresses typical of heavy-duty diesel operation.

• Manufacturer Part Number: 14969880000
• Series: AirWerks S410SX
• Turbine Housing A/R: 1.32
• Optimized for Caterpillar (CAT) engine platforms
• Heavy-duty journal bearing system for extended service life
• Precision-engineered for high-flow exhaust efficiency

The BorgWarner EFR 9180 B2 Turbocharger is engineered for elite racing performance, delivering massive airflow while maintaining the rapid response expected from the Engineered For Racing series. This unit features a 0.92 A/R investment cast stainless steel turbine housing designed with a Volute Twin Flow (VTF) T4 twin-scroll flange and an integrated internal wastegate for a streamlined installation.

• Gamma-Ti turbine wheel significantly reduces rotational inertia for faster spool-up
• Dual ceramic ball bearing cartridge provides high-speed stability and durability
• Integrated Compressor Recirculation Valve (CRV) and boost control solenoid
• Twin-scroll T4 turbine housing maximizes exhaust pulse energy
• Forged milled compressor wheel (FMW) for increased strength and flow

Manufacturer Part Number: 12809880000

Fits 2017-2019 GM heavy-duty trucks equipped with the 6.6L Duramax L5P engine.

This BorgWarner B2BV SX-R series turbocharger is engineered to provide increased airflow and improved efficiency for the L5P platform. Featuring a precision-machined 84mm compressor wheel, this unit is designed to meet the demands of heavy towing and high-performance diesel applications where reliable boost response is critical.

• Manufacturer Part Number: 12709882081
• Series: B2BV SX-R
• Compressor Inducer Diameter: 84mm
• Application: 6.6L Duramax L5P Diesel
• Direct fit for 2017-2019 Chevrolet Silverado and GMC Sierra 2500HD/3500HD

Fits 2020-2023 GM 6.6L Duramax L5P diesel engines.

The BorgWarner B2BV SX-R 84mm Turbocharger is engineered for high-efficiency airflow and extreme durability on the L5P platform. As part of the performance-oriented SX-R series, this unit features a precision-machined 84mm compressor wheel designed to optimize boost response and handle the thermal loads of heavy-duty towing and high-output applications. It serves as a robust solution for drivers seeking to maintain reliable performance while improving the volumetric efficiency of their 6.6L Duramax engine.

• Product Series: B2BV SX-R
• Compressor Wheel Diameter: 84mm
• Fitment: 2020-2023 GM 6.6L Duramax L5P
• Manufacturer Part Number: 12709882080
• Optimized for diesel performance and airflow management

Fits select 2011-2016 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD trucks.

The BD Diesel Screamer Performance Turbocharger is engineered to enhance the efficiency and power output of the LML Duramax engine. Utilizing advanced mixed-flow technology and a larger turbine wheel, this unit increases overall turbo flow while simultaneously reducing drive pressure and Exhaust Gas Temperatures (EGTs). The centerpiece of this performance upgrade is the 64.0mm billet compressor wheel, which provides up to 80 lb/min of airflow and supports a suggested maximum of 650 crank horsepower.

To ensure long-term durability and smooth operation, every Screamer turbo is VSR high-speed balanced. This turbocharger is designed as a direct-fit performance solution and is 50-state emissions legal, making it an ideal choice for street-driven Duramax applications requiring more boost without compromising reliability.

• 64.0mm Billet Compressor Wheel
• Up to 80 lb/min of airflow
• Suggested maximum performance: 650 crank HP
• VSR high-speed balanced for precision operation
• Mixed-flow technology for increased efficiency and lower EGTs
• Reduced drive pressure under heavy load
• 50-State Emissions Legal
• Manufacturer Part Number: 1045830

Fits 2013-2018 Ram 2500 and 3500 (6.7L).

This BD Diesel stock replacement turbocharger is a direct drop-in solution for the HE300VG platform found on the 6.7L Cummins. Engineered to restore factory performance and reliability, each unit is remanufactured to exacting tolerances. To ensure precise boost control and consistent exhaust braking, this turbo comes equipped with a brand-new Holset VGT actuator that has been stroke-tested and calibrated prior to shipping.

Durability is prioritized through VSR (Vibration Sorting Rig) high-speed balancing, which eliminates rotational harmonics that can lead to premature bearing wear. This unit is designed to install in the factory location using standard mounting points, providing an efficient replacement for worn or failing OE turbos.

• Direct replacement for HE300VG turbochargers
• Includes brand-new, pre-calibrated Holset VGT actuator
• VSR high-speed balanced for maximum service life
• Actuator stroke tested and verified before shipping
• Includes required installation gaskets
• Manufacturer Part Number: 1045778

Fits select 2007-2012 Dodge and Ram 2500 and 3500 pickups (6.7L).

Restore original performance and reliability to your Cummins engine with this BD Diesel remanufactured HE351 stock replacement turbocharger. Engineered specifically for the 6.7L platform, these units undergo a rigorous remanufacturing process in BD's specialized facility using manual and CNC lathes. To ensure durability and smooth operation at high RPMs, every turbo is VSR high-speed balanced on a precision vibration sorting rig.

This replacement unit features a profiled compressor cover and includes a pre-calibrated electronic actuator, which is calibrated and tested prior to shipping to ensure seamless integration with the vehicle's engine management system. BD Diesel includes the necessary gaskets to streamline the installation process and ensure a leak-free seal.

• VSR high-speed precision balanced for maximum bearing life
• Profiled compressor cover designed for OE-spec airflow
• Includes pre-calibrated and tested electronic actuator
• Precision remanufactured in-house by experienced technicians
• Includes installation gaskets for a complete service
• Manufacturer Part Number: 1045775
• Warranty: 12-Month Unit / 30-Day Electrical components

Vehicle Fitment

Fits 2019-2024 Ram 2500 and 3500 models equipped with the 6.7L Cummins diesel engine.

The BD Diesel Screamer HE300VG is a performance-engineered turbocharger designed for owners who need increased power and efficiency without sacrificing a factory-style installation. While it retains the stock appearance and bolt-in compatibility, the internal components are significantly upgraded. This turbo utilizes a larger Ballistic Billet compressor wheel and an exclusive Low MOI QST turbine wheel, which work together to reduce backpressure and improve response times across the RPM range.

Designed to support up to 690 horsepower when paired with appropriate performance modifications, this unit increases maximum turbine flow and overall efficiency compared to the standard HE300VG. It is a true drop-in replacement that requires no additional parts or modifications for installation.

• Manufacturer Part Number: 1045772
• Supports up to 690 HP with performance tuning and modifications
• Larger Ballistic Billet compressor wheel for increased airflow
• Low MOI QST turbine wheel for faster spooling and reduced backpressure
• Direct drop-in replacement for factory HE300VG units
• Maintains factory appearance for a discrete upgrade

Fits 2013-2018 Ram 2500 and 3500 (6.7L Cummins).

The BD Diesel Screamer Turbo is a performance-engineered, drop-in replacement that retains a factory appearance while delivering significantly enhanced airflow and power potential. By utilizing a larger Ballistic Billet compressor wheel and an exclusive Low MOI QST turbine wheel, this turbocharger reduces backpressure and improves transient response. The result is an efficient, high-flowing unit capable of supporting modifications up to 690 horsepower without the need for additional installation hardware.

Each unit features a brand new Holset VGT actuator that is stroke-tested and calibrated before shipping to ensure seamless integration with your truck's factory electronics. The QST turbine wheel design features blades that are 25% thinner than stock, providing a 15% reduction in the moment of inertia for faster spool-up and increased turbine gas flow. For maximum reliability, every Screamer Turbo is VSR high-speed balanced.

• 64.5mm 7+7 blade Ballistic Billet compressor wheel
• 70mm 12-blade Low MOI QST turbine wheel
• Supports performance modifications up to 690HP
• Direct drop-in replacement for stock Holset VGT
• Brand new, pre-calibrated Holset VGT actuator included
• 50-state emissions legal status
• VSR high-speed balanced for long-term durability
• Manufacturer Part Number: 1045771

Fits 2004-2007 Dodge Ram 2500 and 3500 (5.9L). This BD Diesel HE351CW replacement turbo is a precision-engineered solution for Cummins engines suffering from low boost, oil consumption, or internal wear.

Unlike remanufactured units, this is a brand-new turbocharger built with all-new components and high-speed VSR (Vibration Sorting Rig) balanced to ensure long-term reliability and smooth operation under load. It serves as a direct, economical alternative to the factory unit, restoring original performance without the hassle of a core charge.

• VSR Balanced: High-speed balanced to meet or exceed OE tolerances.
• Direct Fit: Designed to mount directly to factory exhaust and intake components.
• Preset Wastegate: Internal wastegate is factory-calibrated to OEM boost levels.
• No Core Charge: Purchased as a 100% new unit, eliminating the need to return your old turbo.

Specifications:

• Manufacturer Part Number: 1045767
• Compressor Wheel Inducer: 60mm
• Turbine Wheel Inducer: 68mm
• Condition: Brand New

Vehicle Fitment:

• 2004-2007 Dodge Ram 2500 (ST, SLT, Laramie, Sport, TRX4)
• 2004-2007 Dodge Ram 3500 (ST, SLT, Laramie, Sport, TRX4)

Fits 1998-2002 Dodge Ram 2500 and 3500 Base models equipped with the 5.9L Cummins diesel engine.

The BD Diesel Screamer Turbo (MPN 1045758) is a drop-in performance upgrade designed to replace the factory HX35 unit. This turbocharger utilizes a larger 58mm billet compressor wheel to provide increased boost and improved airflow over the stock configuration. By optimizing internal flow, the Screamer reduces drive pressure and decreases peak exhaust gas temperatures (EGTs), ensuring better engine efficiency and reliability under load.

Built for durability and precision, every Screamer turbo is VSR high-speed balanced and features a wastegate that is fully tested and calibrated before shipping. The unit is designed to bolt directly into the factory location and includes the necessary hardware for a clean installation.

• Larger 58mm billet compressor wheel for increased airflow
• Decreased peak EGTs and lower drive pressure
• VSR high-speed balanced for vibration-free operation
• Calibrated and tested wastegate
• Direct-fit installation using factory mounting points
• Includes new gaskets, studs, and an exhaust downpipe adapter
• No core charge required

Fits 2017-2022 Chevrolet Silverado and GMC Sierra 2500/3500 HD (6.6L).

The BD Diesel turbo intake horn replaces the restrictive plastic factory turbo inlet pipe with a high-flow, durable alternative. This upgrade is manufactured from 3.5-inch 409 series stainless steel tubing and features precise TIG welding for long-term reliability. The pipe is finished with a black powder coating to provide extra protection against corrosion and heat under the hood.

Designed as a drop-in component, this intake horn is an ideal match for the BD L5P Screamer Turbo and other aftermarket turbocharger upgrades. Please note that this part is not recommended for use with the original equipment (OE) turbocharger unless accompanied by custom engine tuning.

• Construction: 3.5-inch 409 series stainless steel tubing
• Assembly: TIG welded for maximum strength
• Finish: Durable black powder coating
• Installation: Replaces factory plastic inlet pipe
• Manufacturer Part Number: 1045630

The ATS Diesel Ported Compressor Housing with 4-inch boot is designed to resolve the common compressor surge and "turbo bark" issues frequently encountered in 1999-2003 Ford Super Duty and Excursion models. This upgrade replaces the restrictive factory housing with a ported shroud design that moves the surge line, allowing the turbocharger to breathe more efficiently under heavy load and high-boost conditions.

Constructed for precise fitment, this kit improves airflow and provides smoother power delivery while protecting the turbocharger's internal components from the stress of surge. The included 4-inch intake boot ensures a secure, leak-free connection to your intake system.

• Eliminates compressor surge and turbo bark under load
• Ported shroud design for improved airflow and efficiency
• Direct bolt-on replacement for the factory housing
• Includes 4-inch silicone intake boot
• Manufacturer Part Number: 202-901-3228

Fits select 1999-2003 Ford F-250 Super Duty, F-350 Super Duty, and 2000-2003 Ford Excursion models.

Fits 2013-2024 Dodge RAM 2500 and 3500 trucks (6.7L Cummins).

The ATS Aurora 3000 VFR (Variable Factory Replacement) Turbocharger is a high-performance bolt-on upgrade designed for drivers who want improved efficiency and airflow without sacrificing the convenience of factory electronics. This unit serves as a direct replacement for the stock HE351VE turbocharger, engineered to retain full use of the factory electronic VGT actuator and exhaust brake functionality. By optimizing the compressor and turbine wheel profiles, ATS provides better transient response and reduced backpressure, making it an ideal choice for towing and daily driving.

• Retains factory electronic VGT control and exhaust brake operations
• Direct bolt-on installation to factory mounting points and plumbing
• Enhanced compressor wheel design for increased airflow capacity
• Reduces EGTs and improves throttle response over the stock unit
• Manufacturer Part Number: 202-302-2392

Fits 2008-2015 Subaru WRX STI, including Limited, Special Edition, Base, and Launch Edition models.

The Cobb TD05H-20G-8 Turbocharger (MPN E1120G) is a high-performance forced induction upgrade for the EJ-series engine. This unit utilizes the TD05H turbine housing combined with a 20G compressor wheel, providing a substantial increase in airflow capacity over the stock turbo. It is designed to bolt onto factory mounting points, making it an ideal choice for owners seeking more top-end power and higher boost levels without a custom manifold setup.

• Manufacturer Part Number: E1120G
• Turbo Series: TD05H-20G-8
• Direct-fit upgrade for EJ25-equipped WRX STI models
• Optimized turbine and compressor wheels for high-volume airflow
• Engineered for consistent boost delivery and reliability

Fits select 2006-2010 Chevrolet Silverado and GMC Sierra 2500/3500 HD (V8-6.6L).

The aFe BladeRunner Turbo Inlet Manifold eliminates the restrictive factory inlet to significantly improve airflow to your Duramax turbocharger. Utilizing patented Multi-Directional Vane (MDV) technology, this manifold guides air efficiently into the turbo to increase performance by up to 9 HP and 23 lb-ft of torque. These improved flow characteristics result in faster turbo spool-up times, increased boost pressure, and lower exhaust gas temperatures (EGTs).

Constructed from durable cast A356-T6 aluminum, this manifold features five integrated port pads, providing convenient mounting points for gauges or other aftermarket accessories. The kit comes complete with an inlet adapter with coupling, a CCV tube adapter with coupling, and high-quality stainless steel hardware for a secure, hassle-free installation.

• Delivers gains of up to 9 HP and 23 lb-ft torque
• Patented Multi-Directional Vane (MDV) technology for optimized airflow
• Durable cast A356-T6 aluminum construction
• Includes 5 port pads for auxiliary sensors and gauges
• Complete with CCV adapter, coupling, and stainless steel hardware
• Manufacturer Part Number: 46-60039-1
• 2-year limited warranty