Industrial Injection 03-07 5.9L Cummins S300 SX-E 63/68 With .91 A/R Single Turbo Kit

If you're looking to significantly boost the performance of your 2003-2007 5.9L Cummins, this Industrial Injection S300 SX-E single turbo kit is a solid choice. This kit is designed to replace your stock turbocharger, offering improved airflow and power potential for your diesel engine. It's a substantial upgrade for those who tow heavy loads or want more grunt for daily driving.

This kit features the popular BorgWarner S300 SX-E turbocharger, known for its robust construction and reliable performance. The specific configuration here includes a 63mm compressor wheel and a 68mm turbine wheel, paired with a .91 A/R exhaust housing. This setup is well-balanced for a good response off the line while still providing plenty of top-end power, making it a versatile option for a wide range of applications. The kit includes the necessary components for installation, aiming for a straightforward swap from your original turbo. Industrial Injection has a long history of working with Cummins engines, and this kit reflects their experience in delivering dependable power upgrades.

When installing a turbo kit of this caliber, it's always a good idea to review the manufacturer's instructions thoroughly. Ensure all connections are secure and that you have appropriate exhaust and intake plumbing to match the new turbo. While this kit is designed for a direct fit on the 5.9L Cummins engine, it's important to note that it is not CARB approved and cannot be shipped to California. This upgrade is a significant step towards unlocking more power and capability from your truck.