
Aurora 4000 Turbocharger for 03-07 Dodge 5.9L Cummins
Upgrade your 03-07 Dodge 5.9L Cummins with the Aurora 4000 Turbocharger, engineered to deliver outstanding performance enhancements. Featuring a robust 63mm inducer compressor wheel, this turbo offers a significant leap in capabilities over the stock unit, with the potential to support up to 600 horsepower when paired with appropriate fuel modifications and advanced tuning.
The Aurora 4000 excels in increasing air volume, ensuring that all fuel injected into the cylinders is utilized for a more complete and efficient combustion process. This results in lower exhaust gas temperatures (EGTs) and a powerful, efficient torque curve, making it suitable for various applications including street, drag strip, and sled pulling.
Crafted with a premium billet compressor wheel, the Aurora 4000 is designed for durability and performance, capable of handling higher pressure ratios without fin deflection or fatigue. It can be spun harder and faster while maintaining its form, even after countless heat cycles.
Key Features:
- 600 HP Capability: Supports up to 600 horsepower with the right tuning and fuel modifications.
- Efficient Torque Curve: Produces a more usable and effective torque curve for better overall performance.
- Versatile Performance: Ideal for street driving, drag racing, and sled pulling applications.
- Safe for Stock Components: Can be safely used on stock engines with proper tuning.
- Lower EGTs: Achieves a 150-200 degree drop in EGTs in most applications.
- Reduced Turbo "Bark": Ported compressor housing design minimizes unwanted noise.
- Quick Spool Time: Offers great spool response and impressive low-end torque.
- High Flow Rate: Delivers an impressive flow rate of 1190 CFM.
Elevate your truck’s performance with the Aurora 4000 Turbocharger and experience the benefits of increased horsepower, efficiency, and reliability!

Aurora 4000 Turbocharger for 03-07 Dodge 5.9L Cummins
Upgrade your 03-07 Dodge 5.9L Cummins with the Aurora 4000 Turbocharger, engineered to deliver outstanding performance enhancements. Featuring a robust 63mm inducer compressor wheel, this turbo offers a significant leap in capabilities over the stock unit, with the potential to support up to 600 horsepower when paired with appropriate fuel modifications and advanced tuning.
The Aurora 4000 excels in increasing air volume, ensuring that all fuel injected into the cylinders is utilized for a more complete and efficient combustion process. This results in lower exhaust gas temperatures (EGTs) and a powerful, efficient torque curve, making it suitable for various applications including street, drag strip, and sled pulling.
Crafted with a premium billet compressor wheel, the Aurora 4000 is designed for durability and performance, capable of handling higher pressure ratios without fin deflection or fatigue. It can be spun harder and faster while maintaining its form, even after countless heat cycles.
Key Features:
600 HP Capability: Supports up to 600 horsepower with the right tuning and fuel modifications.
Efficient[...]
Aurora 4000 Turbocharger for 03-07 Dodge 5.9L Cummins
Upgrade your 03-07 Dodge 5.9L Cummins with the Aurora 4000 Turbocharger, engineered to deliver outstanding performance enhancements. Featuring a robust 63mm inducer compressor wheel, this turbo offers a significant leap in capabilities over the stock unit, with the potential to support up to 600 horsepower when paired with appropriate fuel modifications and advanced tuning.
The Aurora 4000 excels in increasing air volume, ensuring that all fuel injected into the cylinders is utilized for a more complete and efficient combustion process. This results in lower exhaust gas temperatures (EGTs) and a powerful, efficient torque curve, making it suitable for various applications including street, drag strip, and sled pulling.
Crafted with a premium billet compressor wheel, the Aurora 4000 is designed for durability and performance, capable of handling higher pressure ratios without fin deflection or fatigue. It can be spun harder and faster while maintaining its form, even after countless heat cycles.
Key Features:
- 600 HP Capability: Supports up to 600 horsepower with the right tuning and fuel modifications.
- Efficient Torque Curve: Produces a more usable and effective torque curve for better overall performance.
- Versatile Performance: Ideal for street driving, drag racing, and sled pulling applications.
- Safe for Stock Components: Can be safely used on stock engines with proper tuning.
- Lower EGTs: Achieves a 150-200 degree drop in EGTs in most applications.
- Reduced Turbo "Bark": Ported compressor housing design minimizes unwanted noise.
- Quick Spool Time: Offers great spool response and impressive low-end torque.
- High Flow Rate: Delivers an impressive flow rate of 1190 CFM.
Elevate your truck’s performance with the Aurora 4000 Turbocharger and experience the benefits of increased horsepower, efficiency, and reliability!