5.9 Cummins BD 1045171 Iron Horn S364SXE|76 0.91AR Turbo Kit

Transform your 3rd Generation 5.9L Cummins with the BD Iron Horn Turbocharger Kit, the ideal solution for a straightforward turbo upgrade or a reliable replacement for your aging turbo and exhaust manifold. Engineered for performance, this kit features advanced BorgWarner SX-E cartridges and a two-piece pulse exhaust manifold, ensuring optimal airflow while reducing exhaust gas temperatures (EGTs) and high drive pressures.

The Iron Horn kit is designed for a clean, drop-in installation, requiring no additional piping, making it a hassle-free upgrade for any enthusiast. With the ability to support horsepower ratings from approximately 500 to 700 HP, this kit provides versatile configurations tailored to meet your specific performance needs without sacrificing drivability.

California Restricted

Key Features:

• Enhanced Performance: Increases airflow for greater power, response, and reliability.
• High-Performance Turbo: Replace your factory turbo with the S300 SX-E Borg Warner T4 flange turbo for improved efficiency.
• Complete Kit: Includes a high-flow 2-piece BD pulse T4 manifold and all necessary gaskets for installation.
• Easy Installation: Drop-in design with no extra piping required for a clean setup.
• Comp Wheel Sizes: Available options range from 61.44mm (2.42in) to 69.00mm (2.72in).
• Turbine Wheel Options: Choose between 76mm (2.99in) or 80mm (3.15in) for tailored performance.
• A/R Ratios: Options of 0.91, 1.00, or 1.10 based on your application.
• Flow Rate: Capable of flowing 77 lb/min to 98 lb/min.

Note:

• For 2003 to 2004 model year Dodge Ram 2500/3500 with the HY35 turbocharger, a 2004.5-2007 style aftermarket downpipe (e.g., Flo Pro part number 20811) is required.
• Aftermarket air intake kits may require alterations.
• This kit does not support turbo mount exhaust brakes; a remote mount exhaust brake is recommended.