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SKU #: ATS-2029302272 ATS 2029302272 Aurora 3000 Turbo System 03-07 5.9L Cummins

Purchase ATS 2029302272 Aurora 3000 Turbo System 03-07 5.9L Cummins
    • 2003-2007 5.9L Dodge Cummins


A quick spooling turbo with unsurpassed reliability that will match up perfectly to even a stock powered truck for a significantly broader power band and decreased temperatures. Matching up a turbo t ... read more

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A quick spooling turbo with unsurpassed reliability that will match up perfectly to even a stock powered truck for a significantly broader power band and decreased temperatures.

Matching up a turbo to existing or future modifications to a truck can be tricky. Fueling, transmission, tire size, gear ratio, altitude, use of truck, and other variables all must come into the equation to determine what turbo will work best for you. And for those that haven't committed to over 500 rear wheel horsepower, finding a performance turbo can be very tricky because the majority of turbo manufacturers all start at a 62mm compressor, which is simply too large of a turbo for trucks producing under 500 RWHP, especially when towing. Fortunately, ATS has the perfect turbo, even for stock powered trucks, with their Aurora 3000 turbo system for the 03-07 5.9L Cummins!

The Aurora 3000 is a quick spooling turbo charger that is great for all around performance on the Commons Rail 5.9L Cummins. The 58mm inducer on the turbo is a very nimble and highly responsive unit. Safe for stock engines and stock components, towing and daily driving become much easier due to the turbo doing more work, instead of relying on the engine with a restrictive factory turbo. 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 (Exhaust Gas Temperatures), better throttle response, and a more efficient/useable torque curve.

RECOMMENDED ADD-ON PARTS - With the installation of an upgraded turbo, such as this Aurora 3000, we highly recommend also upgrading the exhaust manifold. Besides the simple fact that there is no better time to do so because the turbo will be off, there are many performance advantages, as well. The higher flowing exhaust manifold will assist the turbo to light sooner and provide more boost/air flow throughout the entire RPM range due to a reduction in the factory bottlenecked manifold. And quite simply, the line of ATS turbos are originally designed and tested with one of their Pulse Flow manifolds installed, so you will receive the maximum gain by installing as a package. Also, the multi-piece design provides an area for expansion/contraction to occur, which will nearly eliminate the possibility of a cracked manifold, which leads to a serious performance disadvantage. Finally, this manifold is built with a pre-threaded port making the installation of a pyrometer thermocouple a breeze.


  • SkuATS-2029302272
  • ManufacturerATS Diesel Performance
  • MPN2029302272
  • Quicker spool-up with reduced lag
  • More efficient and useable torque curve
  • Designed for towing and daily driving
  • Increased fuel economy
  • Safe for stock engine and components
  • Decrease in stress on the engine due to better combustion
  • Reduces turbo "bark" due to ported compressor housing design
  • Great all-around performance gains
  • Everything is included for a smooth installation
  • This turbo is THE choice for those towing heavy loads and looking for exceptional EGT control


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Rate ATS 2029302272 Aurora 3000 Turbo System 03-07 5.9L Cummins

Reviews may be edited for spelling or grammar inaccuracies and those containing profanity will be removed.

The turbo seems very well made and it arrived...
The turbo seems very well made and it arrived in good shape. I went with the smaller impeller turbo based on several reviews I read (independent) and because I wanted a turbo that would spool up quicker than stock. I have only a couple of hundred miles on it so far but I think it's safe to say that it is performing exactly as advertised. It spins up right around 1,100 rpm and just keeps going. The truck has never been more responsive. I have noticed an increase in mileage as well (maybe 2 mpg on average). Overall, very pleased. However, it would have gotten 5 stars if not for the downside. Shipping was very slow. I paid for it on the 10th, also paid for 3-day shipping, yet didn't receive it until the 17th. I'm not sure why the delay, but it certainly was worth the extra money for shipping. Also, it claimed an exact fit for stock. Not so. There is an alignment pin on the stock exhaust yet no hole on the exhaust flange of the turbo. This required that I disassemble the exhaust, pull out the pin and file it smooth to make it fit. Not a terribly big deal, but when I see exact fit, I expect exact fit. All in all I would recommend this turbo. I'm looking forward to really putting it through its paces when I start hauling 18,000 lbs of hay.
Installed this on my 2005 dodge ram 2500, aft...
Installed this on my 2005 dodge ram 2500, after cracking g the housing on my stock turbo at 72000 miles. So far this has performed great, spools up much quicker and seems to have more low end power. This included the exhaust manifold from ATS also which I hope will stop the issues of warping like the stock ones. I would recommend these products to anyone looking good for a little better than stock turbo.
This turbo seems the be amazing. Not everyone...
This turbo seems the be amazing. Not everyone can build 700hp trucks and if your the very modest tuner and want reliability and some fun driving then this turbo is for you. Easily dropped EGT's at least 300 degrees with the ATS manifold as well. Full throttle yesterday, EGT's never rose above a 1000. Easy install and you can always upgrade to twins later.
Verified Buyer
Would buy again make good compound turbo
Good turbo have not put to test yet but soon will see how it works with a load install easy all parts are included
Store Reply
Thank you for the review and very glad you like the new turbo upgrade so far. The Aurora 3000 is an awesome upgrade for trucks without a ton of fueling upgrades, but use their trucks and like the extra horsepower and lower EGT's.
Verified Buyer
fairly easy install
good quality direct bolt in
Store Reply
Thanks so much for the review and very glad you like the new turbo. The Aurora 3000 is an excellent choice for those with mild to moderate upgrades that still delivers superb driving manners.
Verified Buyer
Great turbo!
Truck pulls much better with a load.
Store Reply
Thank you for the review and glad the new turbo is working so well for you. The Aurora 3000 is a great turbo for those with moderate power upgrades that want a nice, wide power band and low EGT's.
Verified Buyer
Best turbo
I love that it doesn't need a wastegate
Store Reply
Thanks so much for the review. While some turbos definitely require a wastegate, which isn't necessarily a bad thing, ATS built this Aurora to to not be necessary, giving one less thing to worry about.
Verified Buyer
It runs good
Runs good but doesn't perform the way I thought it would
Store Reply
Thank you for the review and glad you're happy with the new turbo. You're welcome to call in and we can talk about anything you feel the turbo could be lacking and we may be able to help you get the most out of it.

does this turbo have a waste gate on it or do you need to purchase one for it? also what is the boost pressure it provides??

This turbo does not include or require a wastegate.


Does the turbo come with a new exhaust elbow??

This turbo does not include a exhaust elbow, but rather has a new down pipe to replace the elbow all together.


I was wondering if turbo comes with the gasket for the oil return line and for the manifold? And if it comes with the screws that go to the manifold?

Yes it comes with turbo flange gasket, oil drain gasket and new mounting hardware.


Does this use an hx40 turbine outlet or an he351 outlet? Thx...?

This will bolt up to the stock location on the truck. Meaning it will utilize the factory exhaust elbow that came stock on the truck. If you have a stock turbo on the truck now, it will drop in exactly where that one is.


What are the hp and torque increase specs for a stock 05??

For a stock truck you will not notice much of a hp increase maybe 10-15hp and 25-30ftlbs. Reason being, you have not added any tuning to utilize the extra air or any more fuel. You still only have a certain amount of fuel being delivered to the engine so it will only make around stock hp levels. SA


Legal for CA use??

Negative, these currently are not Carb approved.


I have an '03 dodge w/ the 6 speed manual, 305hp/ 555tq. new stock injectors big air filter, 4"" ex... I pull a big 5th wheel with normal load it weighs 23k plus. Stock turbo blew up replaced it with another brand, I've had a lot of issues w/ this particular company, can you recommend or let me know which one of your turbos might work for this app. I also use a Jacobs exhaust brake. Thanks Matt?

The ATS 3000 is a great option for what you use your truck for. We would highly recommend it!-TL


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ATS 2029302272 Aurora 3000 Turbo System 03-07 5.9L Cummins

ATS 2029302272 Aurora 3000 Turbo System 03-07 5.9L Cummins

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