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The ATS 2029722272 Aurora Plus 7500 Compound Turbo System for your 2003-2007 Dodge 5.9L Cummins is a ready-to-install Compound Turbo System designed to work with your factory HE351 Turbocharger. Combining your stock turbocharger with the ATS Aurora 7500 gives you a compound turbo system that is unmatched in response and performance. Whether you use your 5.9L Cummins to tow, daily drive, drag race, sled pull, or all of the above, you want it to perform at its peak 100% of the time. The Aurora Plus 7500 kit was designed to do exactly that. The Aurora Plus takes this one step further by incorporating the factory turbo. This allows the truck to keep its lightning fast spool up, and excellent throttle response. 

The Aurora Plus kit will do everything you need, without breaking a sweat. The benefits to compounds are clear; low EGTs, fast throttle response, drastically reduced smoke, and much higher torque across the entire RPM range. When you step on the throttle, boost comes on almost instantly, and you suddenly find yourself in the left lane a lot more often. The key to a great running diesel engine is efficiency, and air flow is a huge part of that equation. The more airflow you put in the cylinder, the more fuel you will be able to combust. That is what gives you smoke free and efficient power. Because this kit is designed to work with your factory systems, the A/C, heater, and creature comforts are still 100% intact. This system keeps everything you love about your truck working, and simply adds the Aurora 7500 to enhance the experience and top-end power. 

  • All piping is hand fabricated and powder coated to last the life of the truck
  • All hot-pipes are ceramic coated and heat wrapped to reduce underhood temperatures
  • Airbox consists of a high-flow filter and sealed box design keeps air intake temps down
  • Uses your factory HE351CW turbocharger, and adds the 80mm Aurora 7500
  • Comes with a 5 year/500,000 mile warranty from ATS Diesel Performance
Note: Trucks with aftermarket 3.5" intercoolers require 3.5" silicone boot ATS Part# 2020262272. 5" silicone boot ATS Part# 2020262272.


  • MFG. Number2029722272
  • Manufacturer NameATS Diesel
  • Shipping Weight101.00 lb.
  • Shipping Length18 in.
  • Shipping Width14 in.