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Fleece Performance Brand

417 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 | 1994-2002 Dodge Ram 5.9L Cummins Turbocharger Drain Tube Fleece | 1994-2002 Dodge Ram 5.9L Cummins Turbocharger Drain Tube
$137.00
$137.00
Our popular flexible turbocharger drain tube lineup has been expanded to include the 1994-2002 5.9L Cummins. Fits HX35 and HY35 style turbochargers and aftermarket drop-in replacements like our Ch...
Fleece | 1998.5-2007 / 2013-2018 Dodge Ram 5.9 / 6.7 Cummins Replacement Thermostat Housing With Auxiliary Port
$187.00
$187.00
The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 1998.5-2007 RAM with 5.9L Cummins and 2013-2018 RAM with 6.7L Cummins.  The ...
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Fleece | 2003-2018 Dodge Ram 2500 / 3500 Cummins Upper Fan Pulley Idler (Black Contrast) Fleece | 2003-2018 Dodge Ram 2500 / 3500 Cummins Upper Fan Pulley Idler (Black Contrast)
$164.00
$164.00
Billet aluminum upper fan idler pulley in our custom spoke design and black anodized finish. Complete with bearing. Our pulley must be used with a factory bolt and spacer. Some aftermarket pulleys ...
Fleece | 1994-2018 Dodge Ram 5.9L / 6.7L Cummins Coolant Bypass Service Kit
$41.00
$41.00
Complete kit to service your Fleece Performance Coolant Bypass - Includes all O-rings, fasteners, and a new thermostat.  ** Two thermostats are included to service all production years, you will on...
Fleece | 2011-2016 Ford Super Duty 6.7L Power Stroke Short Bed SureFlo Performance Sending Unit Fleece | 2011-2016 Ford Super Duty 6.7L Power Stroke Short Bed SureFlo Performance Sending Unit
$517.00
$517.00
The SureFlo performance sending unit is also a great alternative for 2011-2016 Ford trucks needing to repair a malfunctioning level sender or if you are simply looking to run your own custom fuel...
Fleece | 2003-2007 Dodge Ram 5.9L Cummins Coolant Bypass Brackets (Set Of Two)
$101.00
$101.00
Coolant Bypass Hose Brackets for 2003-2007 Cummins Coolant Bypass kits.  Includes 2 bracket assemblies and mounting hardware. For use with the following kits:  FPE-CLNTBYPS-CUMMINS-0607FPE-CLNTBYPS...