Shop by Category

Fleece Performance

Fleece Performance Engineering has been a key player in the aftermarket automotive and diesel performance industry since its establishment in 2006 by Brayden Fleece. Initially, Fleece began developing the TurboBrake for his 2004.5 LLY Duramax, which ignited his passion for innovation and led him to create top-quality components that continue to supply the diesel aftermarket. Fleece Performance offers a range of products, including Cheetah Turbochargers, TapShifter, AlliLocker, and more, and is a well-known name in the high-performance diesel market. With a reputation for innovation, quality, and service, Fleece Performance Engineering has become a leading manufacturer of high-performance products that push the limits of diesel performance technology.