ATS Diesel 04-11 Chevy Duramax Aurora 4000 VFR Turbocharger Kit

If you're looking to significantly boost the performance and towing capability of your 2004-2011 Chevrolet Duramax truck, a turbocharger upgrade like the ATS Diesel Aurora 4000 VFR kit is a substantial step up. This kit is designed to replace your factory turbocharger with a more robust unit that can handle increased boost pressures and airflow, leading to more power and better engine efficiency, especially under load. It’s a popular choice for owners who frequently tow heavy loads or want a more responsive feel from their diesel engine.

The Aurora 4000 VFR features a 73mm compressor wheel and a 74mm turbine wheel, a combination that offers a good balance between improved airflow for higher horsepower and maintaining a responsive throttle. The VFR (Variable Flow Rate) technology allows the turbo to adapt its performance across a wider RPM range compared to fixed geometry turbos, meaning you get better boost response down low and sustained power up high. This kit includes all the necessary components for installation, such as the turbocharger itself, exhaust manifolds, intake piping, and oil/coolant lines, making it a comprehensive solution for upgrading your Duramax's forced induction system. The robust construction means it's built to handle the demands of a performance diesel engine.

When installing a turbocharger kit of this caliber, it's important to ensure your fuel system and exhaust are also up to the task of supporting the increased airflow and power. While this kit is designed as a complete package, consulting with a professional or referring to the manufacturer's detailed installation guide is recommended to ensure optimal performance and longevity. Please note that this turbocharger kit is not CARB approved and cannot be shipped to California due to emissions regulations.