Product Description
BorgWarner 14961016101 S400 Exhaust Housing — 1.45 A/R, 96mm, T6
BORGWARNER 14961016101 is a genuine S400 exhaust housing with a 1.45 A/R ratio, designed for use with a 96mm turbine wheel and a T6 flange. This housing provides increased exhaust flow capacity, making it ideal for high-horsepower builds where backpressure control is critical.
Key Specifications
- Turbine Housing Size: 96mm
- A/R Ratio: 1.45 A/R
- Flange: T6 inlet, 5.75" Marmon outlet
- Material: High-strength cast iron for durability under extreme heat
This housing is designed to work with BorgWarner S400 series turbos. Ensure turbine wheel compatibility before ordering.
What’s Included
- BorgWarner 14961016101 S400 exhaust housing (1.45 A/R, 96mm T6)
Recommended Add-Ons
- Fleece FPE-34856 S300/S400 Turbo Stud Kit
- CPP -12AN Oil Drain Kit (S300/S400)
- CPP S400 4.0" Compressor Discharge Elbow
Popular Applications
High-Flow Singles: Use the 14961016101 housing to increase flow on high-horsepower S400 builds.
Compounds: Commonly paired with large S400 chargers as the low-pressure unit to reduce backpressure in compound turbo systems.
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Dodge/Ram Cummins
- CUMMINS MAIN HUB (Home tab)
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FAQ
What turbine wheels fit this housing?
The 14961016101 housing is designed for a 96mm S400 turbine wheel. Confirm wheel sizing before installation.
Will this bolt directly to my stock turbo?
No. This is an upgrade exhaust housing for BorgWarner S400 chargers, not a direct stock replacement.
What’s the benefit of 1.45 A/R?
The larger A/R improves exhaust flow and lowers drive pressure at high horsepower, trading some spool response for top-end power.
Is the T6 flange universal?
The inlet is T6 standard, but ensure your manifold and downpipe are designed for S400 fitment.
Does CPP sell complete S400 turbos with this housing?
Yes. Browse our BorgWarner S400 section or contact us for custom builds.
Why Buy BorgWarner Turbos from CPP Diesel
- Direct access to OEM BorgWarner housings
- Expert fitment support for Cummins, Powerstroke & Duramax
- Fast shipping and careful packaging
- From components to complete turbo systems, CPP has you covered
