Product Description
The BORGWARNER 177272 S300SX3 (S360/68) pairs a 60mm extended-tip compressor with a 68mm turbine and a T4 divided 0.91 A/R housing for crisp spool and strong mid-to-top-end power. Built on BorgWarner’s proven AirWerks architecture with twin journal bearings, adjustable housing orientation, and compressor recirculation grooves, it’s a rock-solid upgrade for custom T4 twin-scroll builds and compound setups.
Highlights: 60mm inducer S360 compressor, 76/68mm turbine, T4 twin-scroll 0.91 A/R housing, journal bearing center section, 4.21" Marmon downpipe flange. Universal T4 divided fitment for custom diesel or gas performance applications.
Fitment / Use
- Universal T4 divided applications (fabrication required). Popular in 5.9L/6.7L Cummins single or compound builds, and other T4 twin-scroll swaps.
- Oil-cooled (1/4" NPT oil feed). No water ports.
Cross-Reference & Related BorgWarner Options (CPP Diesel only)
- BORGWARNER 177280 S300SX3 – S360/68, 0.88 A/R, T4 (Open)
- BORGWARNER 177275 S300SX3 – S366/74, 0.91 A/R, T4
- BORGWARNER 177281 S300SX3 – S366/74, 0.88 A/R, T4
- BORGWARNER 177207 Turbine Housing – 0.91 A/R, 68mm, T4 Divided
- BORGWARNER 177210 Turbine Housing – 0.88 A/R, 68mm, T4 Divided
- BORGWARNER 177211 Turbine Housing – 0.88 A/R, T4
- BORGWARNER 179905 Turbine Housing – 1.00 A/R, 74mm, T4 Divided
- BORGWARNER 177208 Turbine Housing – 0.91 A/R, 74mm, T4 Divided
FAQ
Is this a direct bolt-on for my truck?
No. The 177272 is a universal T4 divided turbo. It typically requires a matching T4 twin-scroll manifold, oil lines, downpipe connection, and fabrication/tuning.
What power range does the S360/68 support?
Commonly used in ~400–650+ HP single or compound builds depending on engine setup, fuel, altitude, and tuning.
What downpipe connection does it use?
4.21" Marmon style discharge (use an appropriate flange/v-band adapter in custom builds).
Does it have water cooling?
No. The AirWerks S300SX3 center section is oil-cooled (journal bearing) and does not use coolant ports.
Specifications for BORG WARNER 177272
| Turbo Series | S300SX3 (AirWerks) – S360/68 |
| Compressor | 60mm inducer (≈2.36"); ~83mm exducer; 4.0" inlet |
| Turbine | 76/68mm wheel; T4 divided 0.91 A/R; 4.21" Marmon outlet |
| Center Section | Journal bearing; oil-cooled (1/4" NPT feed) |
| UPC | 840232710564 |
| GTIN | 0840232710564 |
| E-codes | Not specified by manufacturer |
| Cross Reference | S360/68 a.k.a. 60/68; BW 177272; see related BW housings and S300 variants above |
| Shipping Info | Ships from CPP Diesel; typical box ~13"×13"×13"; free shipping available |
| Prop 65 | This product can expose you to chemicals including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. See www.P65Warnings.ca.gov. |
