BD Diesel Iron Horn S369SXE|80 1.00 AR Turbo Kit (1045172) for 2003-2007 Cummins 5.9L
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The BD Diesel Iron Horn S369SXE|80 1.00 AR Turbo Kit (1045172) is a high-performance, bolt-on upgrade for 2003–2007 Dodge Ram trucks with the 5.9L Cummins engine. It features the BorgWarner S369SX-E turbocharger, offering quick spool-up, high-flow output, and durability. With a 1.00 A/R turbine housing, it delivers a balance of responsiveness and top-end power—ideal for towing, racing, or daily driving. The kit includes all necessary components like a T4 manifold, downpipe, oil lines, and hardware for easy installation without major modifications.
The BD Diesel Iron Horn S369SXE|80 1.00 AR Turbo Kit (1045172) is a high-performance upgrade designed specifically for 2003–2007 Dodge Ram trucks equipped with the 5.9L Cummins diesel engine. This turbo kit features the robust S369SX-E turbocharger from BorgWarner, known for its quick spool-up, high-flow capabilities, and durable design—ideal for heavy-duty towing, racing, or daily driving with increased horsepower demands. The 1.00 A/R turbine housing offers a balanced blend of responsiveness and top-end power, making it suitable for enthusiasts who want to push their Cummins engine beyond stock limitations. The Iron Horn kit includes all necessary components for installation, including a T4 manifold, downpipe, oil lines, and hardware, ensuring a straightforward bolt-on upgrade without the need for extensive modifications.
| Weight | 63 lbs |
|---|---|
| Dimensions | 45 × 13.5 × 13.5 in |
Fitment
2003-2007 Cummins 5.9L
Features
- Increase airflow for more power, response, and reliability
- Replace your factory turbo with a S300 SX-E Borg Warner T4 flange turbo
- Kit includes a 5.9L 2-piece BD high flow pulse T4 manifold and gaskets
- No extra piping required, it drops in place for an easy, clean installation
- Comp Wheel: 61.44mm (2.42in) to 69.00mm (2.72in)
- Turbine Wheel: 76mm (2.99in) or 80mm (3.15in)
- A/R Ratio: 0.91, 1.00 or 1.10 depending on application
- Flow: 77 Lb/min to 98 Lb/min
- Approximate rated 500hp – 700hp (depending on truck configuration)
Installation
BD Diesel 1045179 Installation Information
INSTALL TIME
- 6 Hours
WARRANTY
Parts
- 12-Months
- 12,000 Miles
Warning
This product CANNOT be shipped to California!
- For 2003 to 2004 model year Dodge Ram 2500/3500 with HY35 turbo, a 2004.5-2007 style aftermarket downpipe (e.g., Flo Pro part number 20811) is required.
- Aftermarket air intake kits may need modification.
- Turbo mount exhaust brakes are incompatible; use a remote mount exhaust brake instead.
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