Free Shipping on Orders Over $150 | 18,000+ Parts In Stock | Diesel Experts Since Day OneFree Shipping on Orders Over $150 | 18,000+ Parts In Stock | Diesel Experts Since Day One
Unlock the true potential of your 2003–2012 Dodge Ram 2500/3500 Cummins with the Edge Products Evolution CTS3, the most advanced in-cab tuner and digital monitor available. Designed specifically for the legendary 5.9L and 6.7L Cummins engines, the Evolution CTS3 delivers dyno-proven horsepower and torque gains that transform your Ram into a towing and performance powerhouse. With calibrations offering up to +120 horsepower and +315 lb-ft of torque on the 5.9L and as much as +100 horsepower and +210 lb-ft of torque on the 6.7L, this tuner gives you the extra pulling power, throttle response, and drivability you’ve been looking for—whether you’re towing heavy loads, hauling equipment, or daily driving. Beyond performance, the CTS3 stands out with its sleek, high-resolution 5-inch touchscreen display, making it easy to monitor critical parameters like boost, EGTs, transmission temperature, and fuel rail pressure in real time. The customizable interface allows you to set up gauge layouts, performance alerts, and even data logging for detailed tracking. Built-in diagnostics let you read and clear DTCs without a trip to the shop, and Wi-Fi compatibility ensures your device always stays up to date. Best of all, the Evolution CTS3 is 50-state emissions compliant, giving you the confidence to run powerful, efficient, and legal tuning no matter where you drive. Backed by Edge Products’ reputation for innovation and reliability, the Evolution CTS3 is the ultimate upgrade for Cummins owners who demand more power, better towing, and complete insight into their truck’s performance.
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Evolution CTS3 for Cummins
$799.95
ACHIEVING
4.8
average rating
With
95%
positive reviews
LESS THAN
3%
return rate
Any questions?
Address frequently asked questions about this product to minimize any concerns or uncertainties that might deter a customer from making a purchase.
Does it come with a warranty?
Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.
What happens if I don't like it?
If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.
How fast is shipping?
We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.
What's the returns policy?
Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.
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