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Fleece Performance Brand

437 products
Fleece Performance Engineering is a leading manufacturer of aftermarket diesel performance products. With a reputation for innovation, quality, and service, our products push the limits of diesel performance technology. Products such as the Cheetah line of Turbochargers, the TapShifter, and the TurboBrake have established Fleece Performance as an industry innovator.
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FLEECE PERFORMANCE | 1998.5-2018 DODGE RAM 2500 / 3500 5.9 / 6.7 CUMMINS OE REPLACEMENT ROCKER ARM ASSEMBLY
$119.99
$119.99
Trust Fleece Performance to bring you the best OE alternative parts you need! Our replacement rocker arm assembly fits 1998.5-2018 Dodge 5.9L and 6.7L Cummins engines. NOTE: This is for one (1) a...
Fleece | 2019+ Dodge Ram 2500 / 3500 Cummins 6.7 Coolant Bypass Kit - Black
$379.99
$379.99
Just in time for Summer! Our all-new Fleece Performance coolant bypass for the RAM with 6.7L Cummins! Our patent pending design seamlessly integrates with your truck for an OE fit-and-finish.  FEAT...
Fleece | 2019+ Dodge Ram 6.7 Cummins 5th Gen Fuel Filter Delete Fleece | 2019-2024 Dodge Ram 6.7L Cummins Fuel Filter Eliminator
$70.86
$70.86
Upgrade your fuel system with this fuel filter delete from Fleece Performance Engineering. If you have an aftermarket fuel filtration system your factory fuel filter is no longer necessary. The fac...
Fleece | 1989-2022 Dodge Ram 5.9L / 6.7L Cummins CrankShaft Barring Tool Fleece | 1989-2022 Dodge Ram 5.9L / 6.7L Cummins CrankShaft Barring Tool
$79.39
$79.39
Turn over your Cummins with ease with this Cummins Crankshaft Barring Tool. It is much easier to use than the barring tool that interfaces the flywheel housing and starter ring gear. Remove the 4 b...
Fleece | 2004.5-2007 Dodge Ram 5.9L Cummins 63MM Billet Cheetah Turbocharger
$1,847.50
$1,847.50
Fleece Performance Cheetah Turbochargers set the industry standard for power, quality, and reliability. The Cheetah series does not require an expensive kit, just bolt it on and go. Designed as a s...
Fleece | 2007.5-2012 Dodge Ram 2500 / 3500 Cummins Diesel VGT Actuator Harness Adapter Fleece | 2007.5-2012 Dodge Ram 2500 / 3500 Cummins Diesel VGT Actuator Harness Adapter
$53.86
$53.86
Our Fleece Performance adapter harness allows the early (2007.5-2012) Dodge 6.7L to run the updated turbo actuator that is used on 2013 and up VGT Turbochargers. Replacement for Cummins P/N 5347703.