Click to zoom in
SKU: 178313 | UPC: 840232710120
BorgWarner Turbine Housing S300SX3 SX .83 A/R T4 (68/76mm) for 2003-2007 Ram 5.9L Cummins
This BorgWarner turbine housing outfits S300SX3 SX series turbochargers with a .83 A/R ratio and T4 divided inlet flange sized for 68/76mm turbine wheels. It suits high-performance diesel applications on 2003-2007 Ram Cummins 5.9L trucks along with custom S300 builds on Duramax and Power Stroke engines. Expect responsive throttle feel from efficient exhaust flow paired with strong power across the RPM range.
Key Features
- .83 A/R Ratio: Provides balanced spool-up for street and track use while flowing enough for 800+ HP setups
- T4 Divided Inlet: Captures exhaust pulses to drive the turbine wheel efficiently improving low-end torque
- V-Band Outlet: Simplifies clamp connection for leak-free seals and fast servicing
- 68/76mm Turbine Compatibility: Matches SX3 frame center housings for direct bolt-on assembly in mid-size turbo configs
- Cast Iron Build: Withstands extreme EGTs and repeated heat cycles for reliable long-term operation
Product Notes
- Turbine housing only sold complete turbochargers include matching center and compressor sections
- Divided scroll design works best with single sequential turbo setups
- Standard ground shipping applies no LTL freight required
Installation Notes
- Professional installation recommended.
- Bolt pattern matches standard S300SX3 center housing use factory torque specs on T4 flange studs
- V-band clamp needs 8-10 ft-lbs torque ensure clean gasket surfaces for seal
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2007 | Ram | 2500 Pickup | 5.9L Diesel |
| 2003-2007 | Ram | 3500 Pickup | 5.9L Diesel |
| 1998-2002 | Dodge | Ram 2500 | 5.9L Diesel |
| 1998-2002 | Dodge | Ram 3500 | 5.9L Diesel |
| 2007-2009 | Ram | 2500 Pickup | 6.7L Diesel |
| 2007-2009 | Ram | 3500 Pickup | 6.7L Diesel |
Why Choose BorgWarner?
- Supplies OEM turbos for Ford GM and Dodge trucks
- Engineering backed by motorsport wins in NHRA and diesel sled pulling
- Precision castings ensure consistent flow and fit every time
Frequently Asked Questions
-
Q: Will this housing bolt to my S300SX3-6768 turbo?
A: Yes it directly fits S300SX3 frames with 68/76mm turbine wheels including SX-E and SX-S variants -
Q: What material resists corrosion and heat?
A: Heavy-duty cast iron handles 1600+ deg F EGTs with thick walls for crack resistance -
Q: What warranty coverage applies?
A: BorgWarner offers 12 months from purchase date on defects when installed properly
Shipping & Handling
- Method: Standard ground
- Availability: In stock - ships same or next business day
- Packaging: Protective oversize box 16x14x14 inches
- Weight: 28 lbs
BorgWarner
BorgWarner is a global leader in powertrain technology, producing turbochargers, transmission components, and drivetrain parts trusted by OEM manufacturers and performance builders alike. Their EFR and KKK turbocharger lines are popular for high-output engine builds. Popular BorgWarner ProductsBrowse the full BorgWarner catalog to find the right upgrade for your application. Every product ships fast with fitment verified against manufacturer specifications. What BorgWarner products are available for performance builds?BorgWarner's EFR turbocharger series is widely used for performance engine builds, offering integrated wastegates and high-efficiency compressor maps for gasoline and diesel applications. Their transmission components are also used in performance automatic builds. Are BorgWarner turbochargers direct-fit?BorgWarner turbochargers are available in both direct OEM-replacement configurations and universal performance units. OEM-replacement turbos bolt directly to factory ex...
View BorgWarner Products
Forced Induction
Forced induction systems encompass every method of pushing air into an engine at greater than atmospheric pressure, including turbochargers driven by exhaust energy, superchargers driven mechanically by the crankshaft, and prochargers using centrifugal designs belt-driven at higher ratios than traditional roots-type blowers, with each approach delivering a significant increase in air mass per cylinder fill that allows proportionally more fuel to be burned and more power to be produced without increasing engine displacement. Adding 10 PSI of boost pressure to a naturally aspirated engine can increase power output by 50 to 70 percent depending on the engine's breathing efficiency and the quality of the supporting hardware, making forced induction the most power-dense modification available relative to cost and complexity. This collection covers complete forced induction systems, turbocharger and supercharger hardware, intercoolers, blow-off valves, wastegates, and supporting component...
View Forced Induction Products
Turbine Housings
Turbine Housings collection, where performance meets innovation. Our curated selection features a variety of turbine housings designed to enhance the efficiency and reliability of your turbines. Why Choose Our Turbine Housings? High-Quality Materials: Each turbine housing is made from premium materials to ensure durability and resilience under high-pressure conditions. Optimized Design: Designed for maximum airflow and minimal turbulence, our turbine housings improve overall performance. Versatile Applications: Suitable for various types of turbines, our products cater to different industries and performance needs. Easy Installation: Our turbine housings come with user-friendly installation guides, making it easier for you to upgrade or replace your current system. Featured Products Discover our top-selling turbine housings: High-Performance Turbo Housing: Perfect for racing applications where efficiency is key. Durable Cast Iron Turbine Housing: Engineered for longevity ...
View Turbine Housings Products
Turbochargers & Components
Shop Turbochargers & Components by Brand, Vehicle, and Performance Goal Browse premium turbochargers and turbo components at Black Ops Auto Works, including turbo kits, super core assemblies, turbo actuators, turbo blankets, turbo cartridges, turbo install kits, turbo service kits, turbo compressor covers, turbo inlets, turbo upgrade components, and turbine housings. Whether you are upgrading a street car, diesel truck, race build, or performance daily driver, this collection brings together the parts you need to improve boost response, airflow, horsepower, and reliability. We carry leading performance brands in the turbo category, including Garrett, BorgWarner, Turbosmart, aFe, Cobb, ATS Diesel, BD Diesel, Fleece Performance, Wehrli, HKS, and K&N, helping you shop trusted names for everything from complete turbocharger systems to supporting hardware and replacement components. Turbochargers, Turbo Kits, and Essential Components This collection is built for customers search...
View Turbochargers & Components Products