The Aurora 4000 is an upgraded turbo charger that is great for added performance on your 03-07 Dodge 5.9L Cummins. The 63mm inducer compressor wheel on the turbo is a significant jump in performance over the stock charger. This turbo has the capability to reach 600hp with supporting fuel modifications and higher tuning levels with the ability to run 60+ psi. The increased air volume will utilize all fuel injected into the cylinder creating a more complete and efficient combustion event. This will result in lower EGTs, high horsepower capabilities, and a more efficient/powerful torque curve.
The billet compressor wheel is one of the strongest on the market, and has the ability to run higher pressure ratios without fin deflection or fatigue. It is also capable of being spun harder and faster and keep its form even after thousands of heat cycles.
The advantage of the Aurora 4000:
Ability to support 600hp
More efficient and useful torque curve
Great all around performance
Designed for street/drag strip/sled pulling performance
Safe for stock motor and components with proper tuning
Lower EGTs under most applications
Reduces turbo "bark" due to ported compressor housing design
Great performance gains
Great spool time and low-end torque
150-200 degree drop in EGTs
1190cfm flow rate
Aurora 4000 Turbocharger System - 03+ Dodge 5.9L Cummins, includes: all necessary hardware for a smooth installation.
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