Turbocharger Kit

If you are looking for an easy economical turbo upgrade, or, replace your tired turbo and aging exhaust manifold, then BD's Iron Horn series for your 3rd generation 5.9L Cummins offers a clean, drop-in installation. Featuring BorgWarner SX-E cartridges and 2-piece pulse exhaust manifold, BD's Iron Horn turbocharger kits are engineered to give optimal performance while reducing EGT's and high drive pressures. The Iron Horn is available in a number of configurations to match your performance level without compromising drivability.

Additional Information

Iron Horn Turbocharger Kit; S366SXE/80 .91AR; Flow 87 lb/min.; Incl. Turbo/ORBM16x1.5 Plug/Oil Drain Gasket/Fitting/Bolt/T4 Manifold Kit/T4 Gasket Kit;

Part Type

Turbocharger

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• A/R Ratio: 0.91
• Approximate 650HP
• Approximate rated 650hp (depending on truck configuration)
• Comp Wheel: 66mm 2.60in
• Easy Clean Installation
• Flow: 87 Lb./min
• Increase airflow for more power, response, and reliability
• Increase Airflow For More Power/Response/Reliability
• Kit includes a 5.9L 2-piece BD high flow pulse T4 manifold and gaskets
• No Extra Piping Required
• No extra piping required, it drops in place for an easy, clean installation
• Replace w/S300 SX-E Borg T4 Flange Turbo
• Replace your factory turbo with a S300 SX-E Borg Warner T4 flange turbo
• Turbine Wheel: 80mm 3.15in

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions
2.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information