Product Description
BorgWarner 177272 S300SX3 Turbocharger S360/68 0.91 A/R T4 Housing
The BorgWarner 177272 S300SX3 Turbocharger S360/68 0.91 A/R T4 Housing is a genuine AirWerks performance turbocharger designed for street performance, towing, drag racing, sled pulling, and compound turbocharger applications. Featuring a 60mm extended-tip compressor wheel, a 68mm turbine wheel, and a 0.91 A/R divided T4 turbine housing, the 177272 delivers quick spool-up, excellent drivability, and strong airflow for a wide range of diesel performance builds.
Built on BorgWarner's proven S300SX3 platform, the 177272 is a popular upgrade for Cummins, Duramax, and Power Stroke owners seeking improved response and horsepower without sacrificing reliability. Its durable journal bearing center section, surge-resistant compressor cover, and divided T4 housing make it an excellent choice for both responsive single turbo setups and compound turbocharger systems.
Features
- Genuine BorgWarner AirWerks S300SX3 turbocharger
- S360 extended-tip compressor wheel design
- 60mm compressor inducer
- 68mm turbine wheel
- 0.91 A/R divided T4 turbine housing
- Twin hydrodynamic journal bearing system
- Oil-cooled center section
- Ported-shroud compressor cover for surge resistance
- Excellent spool-up and street manners
- Ideal for towing, performance, and street/strip applications
- Suitable for single turbo and compound turbo systems
- Built for long-term durability under demanding conditions
Fitment
- Universal diesel performance applications
- 5.9L Cummins performance and towing builds
- 6.7L Cummins street and competition applications
- 6.6L Duramax performance builds
- 6.0L Power Stroke performance applications
- 6.4L Power Stroke street and racing builds
- 6.7L Power Stroke custom turbo systems
- Single turbo performance setups
- Compound turbocharger systems
- Custom fabricated diesel performance projects
Note: This is a universal performance turbocharger requiring a divided T4 exhaust manifold and supporting hardware. Custom oil lines, charge piping, downpipe modifications, tuning, fueling upgrades, and fabrication may be required depending on the application.
What's Included
- BorgWarner 177272 S300SX3 Turbocharger
- 0.91 A/R Divided T4 Turbine Housing
- Compressor Housing
- Center Housing Rotating Assembly (CHRA)
- Factory Installed Journal Bearing System
Specifications
- Manufacturer: BorgWarner
- Part Number: 177272
- Turbocharger Series: AirWerks S300SX3
- Compressor Wheel: S360 Extended-Tip Design
- Compressor Inducer Diameter: 60mm
- Turbine Wheel Diameter: 68mm
- Turbine Housing: Divided T4
- A/R Ratio: 0.91
- Bearing System: Twin Hydrodynamic Journal Bearings
- Cooling Type: Oil-Cooled Center Section
- Compressor Cover: Ported-Shroud Anti-Surge Design
- Housing Orientation: Adjustable Compressor and Turbine Housings
- Application: Universal Diesel Performance
- Primary Use: Street Performance, Towing, Single Turbo, and Compound Turbo Systems
- Engine Compatibility: Cummins, Duramax, and Power Stroke Performance Builds
Cross Reference Numbers
177272, S360, S360/68, S300SX3, AirWerks S300SX3, BorgWarner S360 Turbocharger, BorgWarner S360/68, 177280, 177283, 177284
FAQ
What horsepower range can the BorgWarner 177272 support?
The S360 platform is commonly used in diesel applications ranging from mild performance upgrades to aggressive street builds. Actual horsepower capability depends on engine size, fueling, tuning, airflow, and supporting modifications.
Is the BorgWarner 177272 a good towing turbo?
Yes. The S360SX3 is known for excellent spool-up, strong mid-range power, and improved towing performance when properly matched to the application.
Can the 177272 be used in a compound turbo system?
Yes. The BorgWarner S360SX3 is frequently used in compound turbocharger systems due to its efficient airflow and responsive characteristics.
Does this turbo require a divided T4 manifold?
Yes. The 177272 utilizes a divided T4 turbine housing and should be paired with the appropriate manifold for best performance.
Does the BorgWarner 177272 use ball bearings?
No. This turbocharger uses BorgWarner's durable twin hydrodynamic journal bearing system designed for long service life and reliability.
What supporting modifications are recommended?
Recommended upgrades may include tuning, fuel system improvements, intercooler upgrades, charge piping modifications, exhaust upgrades, and proper boost monitoring equipment.
