BD Diesel 1045294 Iron Horn Turbo Kit Cummins - S364SXE 6.7L 2007.5-2018

The BD Diesel Iron Horn turbo kit delivers a complete bolt-on performance solution for 6.7L Cummins engines, replacing the problematic factory Holset VGT turbo with a high-flow S364SXE/80 0.91AR turbocharger. This comprehensive upgrade significantly reduces exhaust gas temperatures and turbo drive pressures while providing substantial horsepower gains, protecting your head gasket and extending engine life.

Turbocharger Specifications:

• BorgWarner SX-E Series single turbo with enhanced 360-degree thrust bearing
• Compressor wheel: 64mm inducer / 69mm exducer
• Turbine wheel: 80mm with high-flow T4 turbine housing
• A/R ratio: 0.91 for optimal spool and top-end flow
• Airflow capacity: 89 lb/min
• Power rating: 550-700 horsepower depending on supporting modifications
• FMW (Forged Milled Wheel) compressor wheel—lighter, stronger, and capable of higher wheel speeds

Complete Kit Includes:

• S364SXE turbocharger with 0.91 A/R T4 housing
• BD Performance Plus T4 6.7L exhaust manifold
• All necessary gaskets and hardware
• Direct bolt-on design—no custom piping required

Installation and Warranty:

• Estimated installation time: 9 hours
• 12-month / 12,000-mile parts warranty
• Tuner or programmer required to bypass VGT functions and eliminate check engine codes

Important Notes:

• Aftermarket air intake systems may require modification (K&N and OEM intakes typically fit without alteration)
• Not legal for sale or use on pollution-controlled vehicles in California
• Compatible with Dodge Ram 2500/3500 trucks from 2007.5-2018 model years equipped with 6.7L Cummins engines

This Iron Horn turbo kit provides exceptional street and track performance with the reliability and comprehensive components that BD Diesel is known for, making it one of the most complete single-turbo upgrade solutions available for 6.7L Cummins applications.