Industrial Injection 22B438 SX-E A/R Single Turbo Kit Cummins - S300 69/74 91 2010-2012 6.7L

The Industrial Injection 22B438 is a complete S300 SX-E 69/74 single turbo kit engineered for the 2010–2012 Ram 6.7L Cummins diesel engine. Designed as a direct upgrade over the factory twin-turbo configuration, this kit delivers dramatically improved airflow, faster spool, and increased power potential for both street and performance applications.

At the heart of this kit is the BorgWarner S300 SX-E 69/74 turbocharger featuring a .91 A/R turbine housing, which strikes an optimal balance between low-end response and high-end power output. The SX-E compressor wheel technology provides exceptional efficiency across a wide operating range, making it well-suited for daily driven trucks as well as competition builds.

Key Features:

• BorgWarner S300 SX-E 69mm inducer / 74mm exducer compressor wheel
• .91 A/R turbine housing for optimized exhaust flow and spool characteristics
• Replaces the factory compound (twin) turbo system with a simplified single turbo setup
• Designed specifically for 2010–2012 Ram 6.7L Cummins applications
• High-efficiency SX-E billet-style compressor wheel for improved airflow and reduced heat
• Complete kit includes turbocharger and supporting hardware for installation
• Engineered and assembled by Industrial Injection, a trusted name in diesel performance

Industrial Injection is a leading manufacturer of diesel performance components, known for precision engineering and rigorous quality standards. The 22B438 single turbo kit is an ideal solution for diesel enthusiasts looking to simplify their turbo system while unlocking significantly more power from the 6.7L Cummins platform.