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Fleece Performance Brand

428 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 | 2001-2004 GM 6.6L LB7 Duramax Injection Lines (Complete Set Of 8) Fleece | 2001-2004 GM 6.6L LB7 Duramax Injection Lines (Complete Set Of 8)
$541.00
$541.00
Original LB7 Injection lines will corrode and break and are a leading cause of contamination when changing the injectors. If you are changing your injectors, have a line failure, or are looking to ...
Fleece | Cummins ISX HE400VG / HE451VE 67MM Turbocharger Fleece | Cummins ISX HE400VG / HE451VE 67MM Turbocharger
$6,413.00
$6,413.00
From the turbo experts at Fleece Performance comes our all-new HE400VG / HE451VE replacement turbocharger - providing you with a new, reliable replacement turbocharger to get you back on the road...
Fleece Performance 13-18 Ram 2500/3500 6.7L Cummins Transmission Cooler & Line Kit Fleece | 2013-2018 Dodge Ram 2500 / 3500 6.7L Cummins 68RFE Transmission Cooler & Line Kit
$2,109.00
$2,109.00
All new for the 2013-2018 RAM! Control your transmission temperatures and tow with confidence with the latest improvement for your Dodge Ram from Fleece Performance.  Engineered from the ground up ...
Fleece Performance 98.5 -02 Dodge 2500/3500 5.9 VP Remanufactured Cummins Cylinder Head (Street) Fleece Performance 98.5 -02 Dodge 2500/3500 5.9 VP Remanufactured Cummins Cylinder Head (Street)
$3,634.00
$3,634.00
Introducing our Freedom Series cylinder heads. Each cylinder head is manufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All hea...
Fleece Performance 98.5-02 Dodge 2500/3500 5.9 VP Cummins Freedom Series Cylinder Head (Street - HD) Fleece Performance 98.5-02 Dodge 2500/3500 5.9 VP Cummins Freedom Series Cylinder Head (Street - HD)
$4,204.00
$4,204.00
Introducing our Freedom Series cylinder heads. Each cylinder head is manufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All hea...
Fleece Performance 14-19 Ram 1500 3.0L EcoDiesel PowerFlo Lift Pump Fleece | 2014-2019 Ram 1500 3.0L EcoDiesel PowerFlo Lift Pump
$1,139.00
$1,139.00
Needing to replace your factory lift pump or looking to upgrade your 3.0L Eco Diesel? The PowerFlo lift pump is the latest drop-in lift pump from the diesel experts at Fleece Performance!  Featur...