BD Diesel Iron Horn Turbo Kit Cummins

The BD Diesel Iron Horn Turbo Kit is a bolt-on turbocharger upgrade for Cummins diesel engines. It replaces the problematic factory turbo with a genuine BorgWarner S300 SX-E T4 turbocharger. The kit is built to improve airflow, throttle response, and reliability. It suits owners who want an easy, economical turbo replacement or upgrade for towing, hauling, or performance use.

Key Features:

• Genuine BorgWarner S300 SX-E turbocharger with a high-flow T4 turbine housing
• Replaces the factory VGT turbo to eliminate a common failure point
• 360-degree thrust bearing and an enhanced compressor wheel and housing
• Includes BD's Performance Plus T4 exhaust manifold and gaskets
• Drop-in design that needs no extra piping, for a clean installation
• Increased airflow for more power, quicker response, and lower exhaust gas temperatures
• Multiple turbine and compressor wheel configurations are available in the product line, so you can match the turbo to your power goals

BD Diesel has long specialized in diesel performance parts. The Iron Horn series combines a proven turbocharger with a durable manifold, so you get a complete kit that is simpler to install than sourcing parts separately. Engine tuning may be required to get the full benefit, and it is not included. Not legal for sale or use on pollution-controlled vehicles in California.