SKU: 171701 | UPC: 840232708578
BorgWarner Turbocharger SX S400 T6 A/R 1.32 71.4mm Inducer for 2007.5-2018 Ram 6.7L Cummins
The BorgWarner SX S400 turbocharger features a T6 divided housing with 1.32 A/R and 71.4mm billet compressor inducer for high-flow performance in heavy-duty diesel applications. It bolts directly onto 2007.5-2018 Dodge Ram 2500/3500/4500/5500 trucks with 6.7L Cummins engines. This setup supports 1000-1100+ HP builds with quick spool-up and sustained power delivery across the RPM range.
Key Features
- Compressor Wheel: 71.4mm inducer / 96mm exducer billet 2618 aluminum flows 110+ lb/min for massive boost potential
- Turbine Housing: T6 divided inlet 1.32 A/R balances low-end response with top-end exhaust flow
- CHRA Design: Dual ceramic ball bearing cartridge cuts turbo lag and handles 150000+ RPM
- Turbine Wheel: 80mm Gamma-Ti inconel withstands 1050°C EGT for reliability under extreme conditions
- Lubrication: Pressurized oil feed with 0.040″ restrictor ensures consistent bearing protection
Product Notes
- Pair with upgraded fueling and tuning for full power potential
- Inspect oil lines and fittings during initial startup
- Packaged in heavy-duty box for safe transit
Installation Notes
- Professional installation recommended.
- Bolts to factory 6.7L Cummins T6 manifold pedestal
- Compatible with stock exhaust outlet. upgrade downpipe for best flow
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007.5-2018 | Dodge | Ram 2500 | 6.7L L6 Diesel |
| 2007.5-2018 | Dodge | Ram 3500 | 6.7L L6 Diesel |
| 2007.5-2018 | Dodge | Ram 4500 | 6.7L L6 Diesel |
| 2007.5-2018 | Dodge | Ram 5500 | 6.7L L6 Diesel |
| 2019-2023 | Ram | 2500 | 6.7L L6 Diesel |
| 2019-2023 | Ram | 3500 | 6.7L L6 Diesel |
Why Choose BorgWarner?
- Supplies turbos to Ford Cummins and other OEMs for proven diesel reliability
- High-flow wheels tested to 110 lb/min in real-world 1000HP trucks
- Precision machined components from US facilities
Frequently Asked Questions
- Q: Will this turbo fit my 2012 Ram 3500 6.7L Cummins?
A: Yes it mounts directly to the stock T6 manifold and pedestal on 2007.5-2018 Ram trucks with 6.7L Cummins engine without adapters. - Q: What compressor wheel material is used?
A: Billet 2618 aluminum construction provides strength and efficiency for extended duty cycles. - Q: What warranty coverage applies?
A: Backed by BorgWarner 12-month unlimited mileage warranty when installed by certified shop with proper tuning.
Shipping & Handling
- Method: Standard ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Original BorgWarner box 24x20x20 inches
- Weight: 28 lbs





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