Stealth Module - Land Rover Discovery 3.0L (2017-2020)
- In stock, ready to ship
- Inventory on the way
- Selector Switch Included
- Free Shipping*
Questions? Send us a message or call us at (888) 613-4304
"Absolutely 100% happy with this product. You can feel the difference instantly. Although Stealth doesn’t preach fuel mileage, which I completely understand due to many different factors, I’ve noticed significant fuel mileage increase. 20-24mpg driving it conservatively on the medium setting. This thing will pay for itself in no time. Thank You Stealth!!!" - Jim Y
Stealth offers a cost-effective approach to taking back your power and maximizing your vehicle's performance. You no longer have to sacrifice anything in the search for upgrading performance! No need for endless modifications or flashes to your vehicle's ECM. The Stealth Module is the easiest, no hassle approach to give your diesel a safe improvement of power and performance. Backed by a 1 Year Warranty your purchase includes 24/7 technical support and superior customer service. Finally the high-quality, safe, and non-invasive performance solution your vehicle has been waiting for.
Keep in mind, your vehicle's factory safety parameters remain in place. The Stealth Module is a safe and upgraded solution for everyday driving and towing tasks. See why thousands of diesel owners and enthusiasts are turning to Stealth.
Yes! This is different from your traditional flash tuner. The Stealth Module does not reprogram or flash your ECM. In fact, we are working strictly within the manufacturers safety parameters. This means that anything the Module is asking the truck to do it is fully capable of doing already. If you remove the Stealth Module the truck would be 100% back to stock.
No other modifications, splicing of wiring, program download requirements or gages are needed. Just plug the Stealth Module in and you get safe, reliable power.
Mileage is impossible to guarantee with any modifications. The majority of Stealth equipped vehicles have reported mpg increases due to using the low-end power the module provides to keep their RPMs down and hold higher gears. With responsible driving habits it's not uncommon to see a nice bump in MPG along with an all-around better driving experience.
Please purchase for drivability benefits and consider mileage as a potential bonus.
Check out our FAQ section on the website to learn helpful tips to maximize your vehicle's fuel efficiency.
Stealth Module - Shipping
Standard Shipping: 5-7 business days*
3 Day Shipping: 3 business days*
Expedited Shipping: 1 business day*
*Please note orders shipping to Alaska and Hawaii may experience longer wait times.
International: (Canada Only)
Standard Shipping: 6-10 business days
Expedited Shipping: 1-2 business day
ATTENTION: Any orders made after 12:00pm EST will be processed the next business day.
Saturdays, Sundays, and Federal Holidays are NOT considered business days.
Example: If you place an order on a Friday before 12:00pm EST and select expedited shipping, it will ship out Friday and arrive Monday. If you place an order on a Friday AFTER 12:00pm EST and select expedited shipping, it will not ship until Monday and will arrive Tuesday.
We do NOT ship or sell to California, sorry!