SKU #: ATS-2029403224 ATS 2029403224 Aurora 4000 Turbo kit for 99-03 7.3L Ford Powerstroke

No, it's not just a purple turbo. The Aurora 4000 Turbocharger System is a highly engineered turbo and installation kit designed SPECIFICALLY for the 1999-2003 7.3L Powerstrokes. If you have a moderately to highly tuned 7.3L, this is the turbo that will literally wake up your engine. It is designed to spool significantly better than the stock charger off the bottom end, but be able to maintain constant airflow throughout the RPM range, eliminating any dead spots most turbos are known for. On top of this, due to the ported compressor housing design, turbo "bark" is nearly, if not completely, eliminated. This turbo is a great upgrade for those running moderate to heavy tuning, especially coupled with performance injectors to drastically reduce EGT's and provide significantly more airflow in comparison to the factory GTP38 turbo, as well as most other aftermarket bolt-on chargers on the market.