
BD Iron Horn Turbocharger Kit for 3rd Generation 5.9L Cummins
Upgrade your 3rd Generation 5.9L Cummins with the BD Iron Horn Turbocharger Kit, the ideal choice for an economical turbo enhancement or a dependable replacement for your aging turbo and exhaust manifold. This advanced turbocharger kit features state-of-the-art BorgWarner SX-E cartridges and a two-piece pulse exhaust manifold, specifically engineered to optimize performance while effectively lowering exhaust gas temperatures (EGTs) and reducing high drive pressures.
The Iron Horn kit allows for a straightforward, drop-in installation with no extra piping required, ensuring a hassle-free upgrade process. Designed to enhance airflow, this kit provides improved power, responsiveness, and reliability tailored to your driving style. Available in multiple configurations, the Iron Horn is perfect for achieving your desired performance level without sacrificing drivability.
Key Features:
- Increased Airflow: Enhances airflow for improved power, throttle response, and engine reliability.
- High-Performance Turbo: Replace your factory turbo with the S300 SX-E Borg Warner T4 flange turbo for superior efficiency and performance.
- Complete Installation Kit: Includes a high-flow 2-piece BD pulse T4 manifold and gaskets for a comprehensive upgrade.
- Easy Drop-In Installation: Designed for a clean and simple installation process, requiring no additional piping.
- Compressor Wheel Options: Available sizes range from 61.44mm (2.42in) to 69.00mm (2.72in) for optimized performance.
- Turbine Wheel Sizes: Choose between 76mm (2.99in) or 80mm (3.15in) depending on your power needs.
- A/R Ratios: Options of 0.91, 1.00, or 1.10 available based on your application requirements.
- Impressive Flow Rate: Capable of flowing between 77 lb/min and 98 lb/min to support high horsepower applications.
- Power Rating: Approximate performance capability of 500hp to 700hp, depending on truck configuration.
Important Notes:
- For 2003 to 2004 model year Dodge Ram 2500/3500 equipped with an HY35 turbocharger, a 2004.5-2007 style aftermarket downpipe (e.g., Flo Pro part number 20811) is required.
- Aftermarket air intake kits may require modifications for compatibility.
- Turbo mount exhaust brakes are not compatible; a remote mount exhaust brake is recommended.
Upgrade your 5.9L Cummins with the BD Iron Horn Turbocharger Kit for enhanced performance, efficiency, and an easy installation process!

BD Iron Horn Turbocharger Kit for 3rd Generation 5.9L Cummins
Upgrade your 3rd Generation 5.9L Cummins with the BD Iron Horn Turbocharger Kit, the ideal choice for an economical turbo enhancement or a dependable replacement for your aging turbo and exhaust manifold. This advanced turbocharger kit features state-of-the-art BorgWarner SX-E cartridges and a two-piece pulse exhaust manifold, specifically engineered to optimize performance while effectively lowering exhaust gas temperatures (EGTs) and reducing high drive pressures.
The Iron Horn kit allows for a straightforward, drop-in installation with no extra piping required, ensuring a hassle-free upgrade process. Designed to enhance airflow, this kit provides improved power, responsiveness, and reliability tailored to your driving style. Available in multiple configurations, the Iron Horn is perfect for achieving your desired performance level without sacrificing drivability.
Key Features:
Increased Airflow: Enhances airflow for improved power, throttle response, and engine reliability.
High-Performance Turbo: Replace your factory turbo with the S300 SX-E Borg Warner T4 flange turbo for superior efficiency and perfo[...]
BD Iron Horn Turbocharger Kit for 3rd Generation 5.9L Cummins
Upgrade your 3rd Generation 5.9L Cummins with the BD Iron Horn Turbocharger Kit, the ideal choice for an economical turbo enhancement or a dependable replacement for your aging turbo and exhaust manifold. This advanced turbocharger kit features state-of-the-art BorgWarner SX-E cartridges and a two-piece pulse exhaust manifold, specifically engineered to optimize performance while effectively lowering exhaust gas temperatures (EGTs) and reducing high drive pressures.
The Iron Horn kit allows for a straightforward, drop-in installation with no extra piping required, ensuring a hassle-free upgrade process. Designed to enhance airflow, this kit provides improved power, responsiveness, and reliability tailored to your driving style. Available in multiple configurations, the Iron Horn is perfect for achieving your desired performance level without sacrificing drivability.
Key Features:
- Increased Airflow: Enhances airflow for improved power, throttle response, and engine reliability.
- High-Performance Turbo: Replace your factory turbo with the S300 SX-E Borg Warner T4 flange turbo for superior efficiency and performance.
- Complete Installation Kit: Includes a high-flow 2-piece BD pulse T4 manifold and gaskets for a comprehensive upgrade.
- Easy Drop-In Installation: Designed for a clean and simple installation process, requiring no additional piping.
- Compressor Wheel Options: Available sizes range from 61.44mm (2.42in) to 69.00mm (2.72in) for optimized performance.
- Turbine Wheel Sizes: Choose between 76mm (2.99in) or 80mm (3.15in) depending on your power needs.
- A/R Ratios: Options of 0.91, 1.00, or 1.10 available based on your application requirements.
- Impressive Flow Rate: Capable of flowing between 77 lb/min and 98 lb/min to support high horsepower applications.
- Power Rating: Approximate performance capability of 500hp to 700hp, depending on truck configuration.
Important Notes:
- For 2003 to 2004 model year Dodge Ram 2500/3500 equipped with an HY35 turbocharger, a 2004.5-2007 style aftermarket downpipe (e.g., Flo Pro part number 20811) is required.
- Aftermarket air intake kits may require modifications for compatibility.
- Turbo mount exhaust brakes are not compatible; a remote mount exhaust brake is recommended.
Upgrade your 5.9L Cummins with the BD Iron Horn Turbocharger Kit for enhanced performance, efficiency, and an easy installation process!