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Fleece Performance Brand

438 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 | 2011-2016 Ford 6.7L Power Stroke Under Bed Fuel Filter Fleece | 2011-2016 Ford 6.7L Power Stroke Under Bed Fuel Filter
$58.14
$58.14
The Fleece Performance under bed filter for the 2011-2016 6.7L Power Stroke allows you to maintain both your under bed and under hood fuel filters separately instead of being required to purchase i...
Fleece | 2017-2023 GM 2500 / 3500 6.6L L5P Duramax Freedom Series Cylinder Head (Driver Side) Fleece | 2017-2023 GM 2500 / 3500 6.6L L5P Duramax Freedom Series Cylinder Head (Driver Side)
$1,099.00
$1,099.00
Introducing our Freedom Series cylinder heads for the 2017 - 2023 L5P 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet...
Fleece | 2017-2023 GM 2500 / 3500 6.6L L5P Duramax Freedom Series Cylinder Head (Passenger Side) Fleece | 2017-2023 GM 2500 / 3500 6.6L L5P Duramax Freedom Series Cylinder Head (Passenger Side)
$1,099.00
$1,099.00
Introducing our Freedom Series cylinder heads for the 2017 - 2023 L5P 6.6L Duramax! Each cylinder head is manufactured in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet...
Fleece | 1999-2007 Ford 6.0L / 7.3L Power Stroke (Long Bed) SureFlo Performance Sending Unit Fleece | 1999-2007 Ford 6.0L / 7.3L Power Stroke (Long Bed) SureFlo Performance Sending Unit
$359.00
$359.00
The SureFlo Performance Sending unit from Fleece Performance is a drop-in replacement for the 1999-2007 Ford 7.3L / 6.0L Power Stroke trucks needing to repair a malfunctioning fuel level sender o...
Fleece Performance | 2017-2019 GM Silverado 6.6L L5P Duramax High Flow Intake Horn Fleece Performance | 2017-2019 GM Silverado 6.6L L5P Duramax High Flow Intake Horn
$169.99
$169.99
Gain up to 10 additional RWHP with our cast aluminum high flow intake horn for the 2017-2019 L5P 6.6L Duramax! Our intake horn directly replaces the smaller (2.4" diameter) plastic molded stock int...
Fleece Performance | 2001-2005 GM 6.6L Duramax Replacement Transmission Line (LB7/LLY) - Short Line Fleece Performance | 2001-2005 GM 6.6L Duramax Replacement Transmission Line (LB7/LLY) - Short Line
$80.24
$80.24
Replacement Transmission Cooler Line (short line) for the Fleece Performance Allison Transmission Cooler Line Kit (FPE-TL-LB7-LLY). For use on model year 2001-2005 LB7-LLY trucks. Application Notes...