Product Description
BORGWARNER 178498 S500SX-E EXHAUST HOUSING — 110MM, 1.30 A/R, T6
Unlock serious top-end flow with the genuine BorgWarner 178498 S500SX-E turbine (exhaust) housing. This open-volute T6 housing is built for the AirWerks S500 frame with the 110mm turbine wheel—perfect for big single or low-pressure compound (atmospheric) roles where drive pressure control and reliability matter.
Fitment & Notes
- Turbo Family: AirWerks S500 / S500SX-E (110mm turbine wheel)
- Housing Style: T6 inlet, open volute (single scroll); full Marmon/V-band outlet
- Use Case: High-horsepower singles or atmospheric unit in compound sets (common on built Cummins, Powerstroke, and Duramax applications)
- Always verify manifold flange (T6) and downpipe/outlet hardware for your setup
Cross-Reference / Alternatives (BorgWarner on CPP Diesel)
- BORGWARNER 179192 — S500SX-E EXHAUST HOUSING, 110MM, 1.45 A/R, T6 (Divided)
- BORGWARNER 179478 — S500SX-E EXHAUST HOUSING, 110MM, 1.15 A/R, T6
- BORGWARNER 179161 — S500SX-E EXHAUST HOUSING, 110MM, 1.15 A/R, T6 (Open)
- BORGWARNER 179159 — S500SX TURBINE HOUSING, 110MM, 0.85 A/R, T6
Why Buy from CPP Diesel
- Genuine BorgWarner AirWerks inventory and tech-driven fitment guidance
- Fast shipping and careful packaging
- Support for singles, compounds, and full fueling/airflow packages
FAQ
Is 178498 compatible with my S500SX-E 110mm turbine?
Yes. Part 178498 is designed for S500/S500SX-E chargers using the 110mm turbine wheel and a T6 manifold flange. Confirm outlet and downpipe hardware before purchase.
Is this housing open or divided?
It’s an open volute (single-scroll) T6 housing sized at 1.30 A/R—ideal when you want strong top-end flow and are managing drive pressure with proper fueling and turbine sizing.
What outlet style does it use?
Full Marmon/V-band style turbine outlet. Match your v-band clamp and downpipe accordingly.
Is it CARB legal?
No. This performance part does not carry a CARB EO number and is intended for competition/off-road use where permitted.
Specifications for BORG WARNER 178498
| Attribute | Value |
|---|---|
| Turbo Series | AirWerks S500 / S500SX-E |
| A/R & Volute | 1.30 A/R, Open Volute (Single Scroll) |
| Inlet / Outlet | T6 Inlet, Full Marmon/V-band Outlet |
| Turbine Wheel OD | 110mm (S500 frame) |
| UPC | 840232714623 |
| GTIN | 00840232714623 |
| Shipping Weight | ~16 lb |
| Package Dimensions | ~12 x 12 x 6 in |
| Cross Reference | 179192 (1.45 A/R, T6 Divided), 179478 (1.15 A/R, T6), 179161 (1.15 A/R, Open), 179159 (0.85 A/R, T6) |
| E-codes / Emissions | No CARB EO; competition/off-road use where legal |
| Prop 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
