Stealth Performance Products is a company that provides plug-and-play tuning modules for diesel trucks, particularly Ram trucks with Cummins engines. Customers report the install is simple and takes only minutes. The modules deliver immediate and incredible results, making trucks way more responsive with noticeably more power and punch. They eliminate dead pedal and turn trucks into peppy powerhouses, even when hauling trailers, without any struggling for power. Many users also report better fuel mileage, with specific gains mentioned. The company is highly recommended, with customers calling it the greatest company they have ever dealt with. The customer service and tech team are described as amazing, top notch, always willing and able to help. The owner and company are praised for stepping up and exceeding expectations, resolving issues fairly even when not obligated. The product unlocks a truck's potential, waking it up without messing with emissions or requiring permanent, expensive upgrades.
Always a great experience! If I ever have any questions the tech team is always willing and able to help. Ive had several modules and over the years I've saved a lot on fuel with using the Stealth module,
January 2023
I purchased a Stealth Module for my 2022 Ram 3500 HO Cummins. The install was super simple and so far the results are great. Truck runs better and can feel the punch.
January 2020
This is a very good quality product and has never caused my engine any issues on the 2017 f-450. The performance is there as promised and we look forward to seeing the new products that Stealth has coming to the market. Thank you to the team at Stealth, great work.
