Memorial Day Sale! 10% off PSI Power & Ag Diesel

10% Off PSI Power & Ag Diesel Solutions Performance Modules

From May 19th through June 2nd, we're offering 10% off PSI Power and Ag Diesel Solutions performance modules in honor of Memorial Day. The discount is automatically applied, no code needed, just shop and save.

If you've been looking for a clean, reliable way to get more out of your diesel engine without touching your tune, a performance module is one of the easiest upgrades you can make. Both PSI Power and Ag Diesel Solutions build their modules to deliver real, noticeable gains in power and torque while keeping your engine running smoothly and efficiently.

PSI Power Performance Modules

PSI Power modules are built for diesel truck and commercial applications. Plug-and-play installation means you're up and running fast, and the results speak for themselves, more power, better throttle response, and improved fuel economy. Browse PSI Power modules →

Ag Diesel Solutions Performance Modules

Ag Diesel Solutions focuses on agricultural diesel equipment, tractors, combines, and other farm machinery. Their modules are engineered specifically for ag applications, giving you more pulling power and efficiency right where you need it in the field. Browse Ag Diesel Solutions modules →

The sale runs through June 2nd. If you have questions about which module fits your application, give us a call, we're happy to help you find the right fit.

Posted on: May 19, 2026

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