Industrial Injection 227411 S464 2nd Gen Turbo Swap Kit .90 Turbine A/R 5.9L Cummins

The Industrial Injection 227411 S464 2nd Gen Turbo Swap Kit is a purpose-built performance turbocharger upgrade for the 5.9L Cummins diesel engine. Designed as a direct swap over the factory turbo, this kit delivers improved airflow, lower exhaust gas temperatures (EGTs), and significantly enhanced towing capability and reliability.

The factory turbocharger on the 03-07 Cummins is rated to support up to approximately 450 horsepower before being pushed beyond its limits. Beyond that threshold, it is susceptible to overspeeding and failure. Additionally, the stock turbo is centered over cylinders four and five rather than the more optimal three and four position, causing the front cylinders to run hotter than the rear. The S464 swap kit corrects both of these issues by repositioning the turbocharger and dramatically increasing airflow capacity.

Turbo Specifications:

• 63.5mm compressor wheel
• 83/74mm turbine wheel
• .90 T4 turbine housing A/R ratio
• Capable of flowing up to 66 lbs/min of airflow

Key Features:

• Mild street and towing performance profile with quick spool-up characteristics
• Lower exhaust gas temperatures (EGTs) under load
• Increased turbo reliability over the factory unit
• Complete installation kit — everything needed for a clean install is included
• Custom S&B designed intake included
• Injector upgrades recommended for optimal spool-up and maximum performance

Important Notice: All Industrial Injection performance products are intended for closed circuit competition use only. These products are not legal for on-road, off-road, or dual-use applications. Compliance with all applicable state and federal emissions standards is the sole responsibility of the consumer.