Norcal Diesel Performance » Fleece Performance

Fleece Performance

Fleece Performance Engineering - Innovative Diesel Performance Solutions

Norcal Diesel Performance proudly offers Fleece Performance Engineering, a leader in cutting-edge diesel performance products. Founded in 2008 by brothers Brayden and Chase Fleece, the company has revolutionized the industry with innovative solutions like the Cheetah Turbocharger, PowerFlo Lift Pumps, and 10mm Stroker Pumps. Fleece specializes in air and fuel components for Cummins, Duramax, and Powerstroke engines, delivering unmatched reliability, efficiency, and power for diesel enthusiasts. Their product lineup also includes regulated return fuel systems, coolant bypass kits, and Freedom Racing Engines for high-performance builds.

Manufactured at their state-of-the-art facility in Pittsboro, Indiana, Fleece products are engineered with precision and tested rigorously to ensure durability under extreme conditions. Whether you’re upgrading your truck for towing, racing, or daily driving, Norcal Diesel Performance provides a wide selection of Fleece components to help you unlock your truck’s full potential. Explore our inventory today and experience the innovation and quality that make Fleece Performance Engineering a trusted name in diesel performance!


2020-2021 6.6L Duramax Intake

Even a brand-new diesel truck has plenty of room for improvement regarding its performance. A 2020-2021 6.6L Duramax intake makes a great first upgrade for your brand-new diesel truck. Not only will it ensure that your truck has a long lifespan, but it will also increase your truck’s towing power and acceleration as well. Getting highly oxygenated air into your engine is essential for really pushing your truck to its maximum capacity. Make sure you check out these 2020-2021 6.6L Duramax intakes to find the one that will work best for you and how you want to improve your truck’s performance.