SKU: 14009097008 | UPC: 840232702262
BorgWarner SuperCore Assembly SX-E S400SX-E 88mm 110/96 for Cummins 5.9L 6.7L
This BorgWarner SuperCore Assembly powers S400SX-E turbo builds with an 88mm billet compressor inducer and 96mm Inconel turbine exducer for massive airflow in high-horsepower diesel applications. Designed for Cummins 5.9L and 6.7L engines in Ram trucks it delivers quick spool and sustained power above 1200HP when matched with T6 divided housings. Precision-assembled for reliability in drag racing and heavy-duty towing.
Key Features
- 88mm Billet Compressor Wheel: Extended-tip design flows 140+ lbs/min for rapid boost response and top-end power in 1000HP+ setups
- 96mm Inconel Turbine Wheel: Heat-resistant alloy handles 1600+ degrees F EGTs with 110mm inducer for low-backpressure exhaust flow
- Dual Ball Bearing CHRA: Low-friction ceramic-hybrid bearings reduce spool time by 25% over journal designs and support 200K+ RPM
- SX-E Frame Compatibility: Fits standard S400SX-E housings with 1.10 A/R turbine option for balanced street-strip performance
- Factory-Balanced Assembly: Vibration-free operation from 20K-180K RPM ensures long-term durability without field balancing
Product Notes
- Super core requires separate compressor cover and turbine housing for complete turbo assembly
- Oil-cooled with optional water ports for extended bearing life in daily-driven trucks
- Special order item ships freight or ground with adult signature required due to size and value
Installation Notes
- Professional installation recommended.
- Prime oil system and restrict oil feed to 80psi max during break-in
- Compatible with T4 or T6 divided turbine housings and 4″ or 5″ compressor inlets
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2007 | Dodge | Ram 2500 | 5.9L Cummins |
| 2003-2009 | Dodge | Ram 3500 | 5.9L Cummins |
| 2007.5-2018 | Ram | 2500/3500 | 6.7L Cummins |
| 2019-2023 | Ram | 2500/3500 | 6.7L Cummins HO |
| 2011-2023 | Ford | F-250/350 Super Duty | 6.7L Power Stroke |
| 2011-2019 | GM | 2500HD/3500HD | 6.6L Duramax LML |
Why Choose BorgWarner?
- Global leader supplying turbos to Cummins and Ford OEM engines
- Proven in NHRA Pro Stock and million-mile truck fleets
- Dynamic balancing to ISO 1940 G2.5 standards for zero vibration
Frequently Asked Questions
- Q: Will this super core fit my 2015 Ram 6.7L Cummins stock turbo location?
A: Yes it drops into S400SX-E frames with matching T6 1.10 A/R housing for delete pipe or custom piping setups - Q: What materials are used in the turbine and compressor?
A: Inconel 713C turbine wheel and 2618 billet aluminum compressor wheel resist creep and fatigue at extreme boost levels - Q: What warranty coverage applies?
A: 12-month unlimited mileage warranty covers defects when installed by certified shop with proper oiling
Shipping & Handling
- Method: Standard Ground
- Availability: In stock – ships same or next business day
- Packaging: Foam-protected in 16x16x16 inch double-wall box
- Weight: 29 lbs






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