Genuine BorgWarner S400SX-E 76/96 Turbocharger
The Genuine BorgWarner S400SX-E Turbocharger (14969880029) is engineered for high-performance diesel applications requiring maximum airflow, exceptional durability, and outstanding compressor efficiency. Featuring a 76mm Forged Milled Compressor Wheel (FMW), a 96mm turbine wheel, and a 1.32 A/R divided V-band turbine housing, this turbocharger is built to support demanding street, towing, competition, and custom engine builds.
As part of BorgWarner's latest AirWerks SX-E family, this turbocharger incorporates significant engineering improvements over previous SX4 models. The advanced 10-blade Forged Milled Compressor Wheel delivers increased airflow while improving strength and fatigue resistance. Combined with an upgraded 360-degree thrust bearing system and improved compressor aerodynamics, the SX-E provides approximately four percentage points greater compressor efficiency than comparable SX4 models.
Features
- Genuine BorgWarner AirWerks S400SX-E turbocharger
- 76mm Forged Milled Compressor Wheel (FMW)
- 96mm turbine wheel
- 1.32 A/R divided V-band turbine housing
- Advanced 10-blade compressor wheel design
- Upgraded 360-degree thrust bearing system
- Improved compressor efficiency over previous SX4 models
- High-flow compressor designed for increased horsepower potential
- 5.75" Marmon turbine outlet
- Built for demanding high-performance diesel applications
Applications
- Custom diesel performance builds
- Street performance trucks
- Heavy-duty towing applications
- Competition and drag racing
- Sled pulling
- Compound turbocharger systems
Specifications
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Compressor Wheel: 76mm Forged Milled Compressor (10-Blade)
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Turbine Wheel: 96mm
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Turbine Housing: Divided V-Band
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Turbine Housing A/R: 1.32
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Turbine Outlet: 5.75" Marmon
BorgWarner Part Number: 14969880029
Optional Turbine Housing Configurations
- 1.15 A/R T6 Turbine Housing (96mm) – 14961019007
- 1.45 A/R T6 Turbine Housing (96mm) – 14961016101
- 1.58 A/R T6 Turbine Housing (96mm) – 14961016100
Contact Industrial Injection to order this turbocharger with an alternate turbine housing configuration.
Fitment Note: This turbocharger is intended for custom performance applications and is not a direct OEM replacement. Proper fitment depends on your engine combination, exhaust manifold, fuel system, and horsepower goals. Contact Industrial Injection if you need assistance selecting the correct S400SX-E configuration for your build.