Product Description
BorgWarner 169011 S400SX4 is a workhorse S400 package that pairs an S470 compressor with an 83mm turbine and a 1.58 A/R divided (twin-scroll) T6 housing. Built on the proven AirWerks journal-bearing center section, it delivers durable boost for heavy-duty and performance applications while keeping plumbing straightforward with a 5.0" hose compressor inlet, V-band outlet, and Half-Marmon turbine discharge.
Fitment & Notes
- Typical application: Detroit Diesel Series 60 12.7L (425–450 HP) highway/heavy-duty use.
- Manifold flange: T6 divided (twin-scroll). Requires matching T6 manifold and downpipe.
- Compressor connections: 5.0" hose inlet, V-band outlet (approx. 4.21").
- Turbine outlet: Half-Marmon (≈5.75").
- Center section: Journal bearings; adjustable housing orientation.
- Recommended supporting mods: Adequate fueling, intercooling, charge piping, and proper oil feed/return.
Cross-Reference / Related BorgWarner Parts (CPP Internal Links Only)
- BORGWARNER 171702 — S475/96, 1.32 A/R, T6
- BORGWARNER 177287 — S480/96, 1.32 A/R, T6
- BORGWARNER 171701 — S471/96, 1.32 A/R, T6
- BORGWARNER 176806 — S475/83, 1.10 A/R, T4
Why Buy from CPP Diesel
- Genuine BorgWarner AirWerks inventory with expert fitment support.
- Fast shipping and careful packaging.
- We stock companion S400 housings and related hardware for clean installs.
FAQ
Will the 169011 bolt to my factory manifold?
No. It uses a divided T6 inlet. Most light-duty OEM turbos are T3 or T4; you’ll need a T6 manifold and the correct downpipe.
Is this a good street single?
On the right build, yes—but spool will be later than smaller frames. This unit shines on heavy-duty use or as the atmospheric charger in compound setups.
What are the inlet/outlet sizes?
Approx. 5.0" compressor hose inlet, V-band compressor outlet (~4.21"), and Half-Marmon turbine outlet (~5.75").
Specifications for BORG WARNER 169011
| Attribute | Value |
|---|---|
| Turbo Series | AirWerks S400SX4 (S470/83) |
| Compressor | ~69.4 mm inducer; 5.0" hose inlet; V-band outlet (~4.21") |
| Turbine | ~83 mm wheel; 1.58 A/R, divided T6; Half-Marmon outlet (~5.75") |
| Center Section | Journal bearings; adjustable orientation |
| GTIN | 0840232700299 |
| UPC | 840232700299 |
| Cross Reference | Detroit/International 23508410, 23508411, 2588536C91; Garrett 466999-0001/-0002 (and supersessions) |
| E-Codes | N/A (universal performance/retrofit component) |
| Shipping Info | Typically ships free in the contiguous U.S. from CPP Diesel |
| Prop 65 | This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See www.P65Warnings.ca.gov. |
