ATS Aurora 3000 Turbo for 2003.5 - 2007 Ford 6.0L: The ATS Aurora 6.0L Turbo Kit is a great kit for both performance and reliable towing. It features everything you need for a smooth, easy installation. Get increased fuel economy, performance and reliability with this turbo system. The Aurora 3000 is a quick-response, high-pressure ratio turbo systems intended for 6.0L (Late 03-07) Ford PowerStroke® diesel everyday driving and heavy towing. The Aurora 3000 provides the airflow to the engine to ensure reliability with quick power delivery while maintaining low EGTs This kit replaces the factory turbo with a new mounting base and all components for install No core charge Moderate spool-up times, great mid range and top end, this turbo is THE choice for those towing heavy loads and looking for exceptional EGT control Everything's included for a smooth installation Eliminates problems with sticking variable vanes Direct replacement for factory turbo This part# is for powerstrokes built after 4-2003