Fleece Performance Engineering was established in 2006 as Brayden Fleece began development of the TurboBrake for his 2004.5 LLY Duramax. With a passion for innovation, Fleece Performance continues to supply the diesel aftermarket with top quality components. With products such as a Cheetah Turbochargers, TapShifter, AlliLocker and more, it's no surprise to see Fleece Products on all the high performance diesels today. XDP carries the largest selection of Fleece Performance Engineering products, and offers industry leading customer support. Shop with confidence knowing that XDP provides you with the best prices and service!