Fleece Performance Products

Fleece Performance Products

Equipping diesel parts and accessories can get your heavy-duty diesel truck massive amounts of horsepower and torque. Fleece has just about vast selection of upgrades to get your diesel truck much needed power gains over stock. Fleece offers fuel upgrades, turbo system upgrades, intake upgrades, and more to add power and performance to your aggressive truck. Fleece has Duramax upgrades, Cummins upgrades, and Powerstroke upgrades available that will give your tough diesel truck power, torque, and throttle response gains. Fleece offers a vast selection of diesel power upgrades to provide you exactly what you need to maximize your diesels performance.

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Fleece FPE-34560 170GPH PowerFlo In-Tank Lift Pump | 2005-2009 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-34560 170GPH PowerFlo In-Tank Lift Pump | 2005-2009 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-34560 170GPH PowerFlo In-Tank Lift Pump | 2005-2009 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-34560
Price
$799
Fleece FPE-L5P-FFBA-20 Fuel Filter Upgrade Kit | 2020-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Fleece FPE-L5P-FFBA-20 Fuel Filter Upgrade Kit | 2020-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

Fleece Performance Products

Fleece FPE-L5P-FFBA-20 Fuel Filter Upgrade Kit | 2020-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

SKU: FLCFPE-L5P-FFBA-20
Price
$229
Fleece FPE-34804 HE351 CW Actuator Solenoid Plug with Boost Reference | 2004-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-34804 HE351 CW Actuator Solenoid Plug with Boost Reference | 2004-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-34804 HE351 CW Actuator Solenoid Plug with Boost Reference | 2004-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-34804
Price
$28.91
Fleece FPE-HX35-63-FMW 63MM FMW HX35 Cheetah Turbocharger | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-HX35-63-FMW 63MM FMW HX35 Cheetah Turbocharger | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-HX35-63-FMW 63MM FMW HX35 Cheetah Turbocharger | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-HX35-63-FMW
Price
$1,699
Fleece FPE-LPSM Low Profile Shock Mounts | 1994-2012 Dodge RAM 2500/3500
Fleece FPE-LPSM Low Profile Shock Mounts | 1994-2012 Dodge RAM 2500/3500

Fleece Performance Products

Fleece FPE-LPSM Low Profile Shock Mounts | 1994-2012 Dodge RAM 2500/3500

SKU: FLCFPE-LPSM
Price
$99.99
Fleece FPE-351-0407 63mm FMW Cheetah Drop In Replacement Turbocharger | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-351-0407 63mm FMW Cheetah Drop In Replacement Turbocharger | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-351-0407 63mm FMW Cheetah Drop In Replacement Turbocharger | 2004.5-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-351-0407
Sale price
$1,847.50
Regular price
$1,939.88
Fleece FPE-34563 PowerFlo Lift Pump Assembly | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML Short Bed
Fleece FPE-34563 PowerFlo Lift Pump Assembly | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML Short Bed

Fleece Performance Products

Fleece FPE-34563 PowerFlo Lift Pump Assembly | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML Short Bed

SKU: FLCFPE-34563
Price
$799
Fleece FPE-L5P-MAP-SPR MAP Sensor Spacer with Boost Reference Port | 2017-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Fleece FPE-L5P-MAP-SPR MAP Sensor Spacer with Boost Reference Port | 2017-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

Fleece Performance Products

Fleece FPE-L5P-MAP-SPR MAP Sensor Spacer with Boost Reference Port | 2017-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

SKU: FLCFPE-L5P-MAP-SPR
Price
$68.99
Fleece FPE-LML-HS-RTRN Replacement CP3 Return Hose for LML CP3 Conversion Kit | 2011-2016 GM 2500HD/3500HD 6.6L Duramax LML
Fleece FPE-LML-HS-RTRN Replacement CP3 Return Hose for LML CP3 Conversion Kit | 2011-2016 GM 2500HD/3500HD 6.6L Duramax LML

Fleece Performance Products

Fleece FPE-LML-HS-RTRN Replacement CP3 Return Hose for LML CP3 Conversion Kit | 2011-2016 GM 2500HD/3500HD 6.6L Duramax LML

SKU: FLCFPE-LML-HS-RTRN
Price
$19.99
Fleece FPE-GM-ALO-37 All Lights On Module | 2003-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-GM-ALO-37 All Lights On Module | 2003-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fleece Performance Products

Fleece FPE-GM-ALO-37 All Lights On Module | 2003-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FLCFPE-GM-ALO-37
Price
$24.95
Fleece FPE-34772 Fleece Performance Exhaust Manifold Stud Kit - 4mm Allen Socket Head | 1994-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-34772 Fleece Performance Exhaust Manifold Stud Kit - 4mm Allen Socket Head | 1994-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-34772 Fleece Performance Exhaust Manifold Stud Kit - 4mm Allen Socket Head | 1994-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-34772
Price
$229.99
Fleece FPE-FMC-FFB-1124 Fuel Filter Bypass | 2011-2024 Ford F250/F350 Super Duty 6.7L Powerstroke
Fleece FPE-FMC-FFB-1124 Fuel Filter Bypass | 2011-2024 Ford F250/F350 Super Duty 6.7L Powerstroke

Fleece Performance Products

Fleece FPE-FMC-FFB-1124 Fuel Filter Bypass | 2011-2024 Ford F250/F350 Super Duty 6.7L Powerstroke

SKU: FLCFPE-FMC-FFB-1124
Price
$148.99
Fleece FPE-SF-GM-0410 SureFlo Performance Sending Unit | 2004.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-SF-GM-0410 SureFlo Performance Sending Unit | 2004.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fleece Performance Products

Fleece FPE-SF-GM-0410 SureFlo Performance Sending Unit | 2004.5-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FLCFPE-SF-GM-0410
Price
$359
Fleece FPE-CTDA-78HS Turbo Drain Adapter to 7/8 in Hose | 1998.5-2022 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-CTDA-78HS Turbo Drain Adapter to 7/8 in Hose | 1998.5-2022 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-CTDA-78HS Turbo Drain Adapter to 7/8 in Hose | 1998.5-2022 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-CTDA-78HS
Price
$19.99
Fleece FPE-61-10007-HD Freedom Series Cylinder Head (Street HD) | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins
Fleece FPE-61-10007-HD Freedom Series Cylinder Head (Street HD) | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins

Fleece Performance Products

Fleece FPE-61-10007-HD Freedom Series Cylinder Head (Street HD) | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins

SKU: FLCFPE-61-10007-HD
Sale price
$2,599
Regular price
$2,699
Fleece FPE-LB7-IAH-DELETE Intake Air Heater Delete Plug | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Fleece FPE-LB7-IAH-DELETE Intake Air Heater Delete Plug | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Fleece Performance Products

Fleece FPE-LB7-IAH-DELETE Intake Air Heater Delete Plug | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

SKU: FLCFPE-LB7-IAH-DELETE
Price
$37.95
Fleece FPE-DTFL-S3S4-0116 S300/S400 Remote Turbo Oil Feed Line | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece FPE-DTFL-S3S4-0116 S300/S400 Remote Turbo Oil Feed Line | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fleece Performance Products

Fleece FPE-DTFL-S3S4-0116 S300/S400 Remote Turbo Oil Feed Line | 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FLCFPE-DTFL-S3S4-0116
Price
$99.99
Fleece FPE-FMC-FF-RLK-1724 Injector Return Line Repair Fitting | 2017-2024 Ford F250/F350 Super Duty 6.7L Powerstroke
Fleece FPE-FMC-FF-RLK-1724 Injector Return Line Repair Fitting | 2017-2024 Ford F250/F350 Super Duty 6.7L Powerstroke

Fleece Performance Products

Fleece FPE-FMC-FF-RLK-1724 Injector Return Line Repair Fitting | 2017-2024 Ford F250/F350 Super Duty 6.7L Powerstroke

SKU: FLCFPE-FMC-FF-RLK-1724
Price
$64.99
Fleece FPE-CLNTBYPS-CUMMINS-1318 Cummins Coolant Bypass Kit | 2013-2018 RAM 2500/3500 6.7L Cummins
Fleece FPE-CLNTBYPS-CUMMINS-1318 Cummins Coolant Bypass Kit | 2013-2018 RAM 2500/3500 6.7L Cummins

Fleece Performance Products

Fleece FPE-CLNTBYPS-CUMMINS-1318 Cummins Coolant Bypass Kit | 2013-2018 RAM 2500/3500 6.7L Cummins

SKU: FLCFPE-CLNTBYPS-CUMMINS-1318
Price
$379.99
Fleece FPE-TL-L5P-1719 Allison Transmission Cooler Line Upgrade Set | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P
Fleece FPE-TL-L5P-1719 Allison Transmission Cooler Line Upgrade Set | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

Fleece Performance Products

Fleece FPE-TL-L5P-1719 Allison Transmission Cooler Line Upgrade Set | 2017-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax L5P

SKU: FLCFPE-TL-L5P-1719
Price
$329.99
Fleece FPE-FPTP-GM-1116 Return Fuel Pressure Test Port | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Fleece FPE-FPTP-GM-1116 Return Fuel Pressure Test Port | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Fleece Performance Products

Fleece FPE-FPTP-GM-1116 Return Fuel Pressure Test Port | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: FLCFPE-FPTP-GM-1116
Price
$29.99
Fleece FPE-HSC-7-45 7 in 45 Degree Hood Stack Cover | Universal
Fleece FPE-HSC-7-45 7 in 45 Degree Hood Stack Cover | Universal

Fleece Performance Products

Fleece FPE-HSC-7-45 7 in 45 Degree Hood Stack Cover | Universal

SKU: FLCFPE-HSC-7-45
Price
$42.99
Fleece FPE-CLNTBYPS-CUMMINS-0607 Coolant Bypass Kit | 2006-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-CLNTBYPS-CUMMINS-0607 Coolant Bypass Kit | 2006-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-CLNTBYPS-CUMMINS-0607 Coolant Bypass Kit | 2006-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-CLNTBYPS-CUMMINS-0607
Price
$359
Fleece FPE-STK-CVR-6-45 45 Degree Miter Cut Stack Cover 6 inch | Universal
Fleece FPE-STK-CVR-6-45 45 Degree Miter Cut Stack Cover 6 inch | Universal

Fleece Performance Products

Fleece FPE-STK-CVR-6-45 45 Degree Miter Cut Stack Cover 6 inch | Universal

SKU: FLCFPE-STK-CVR-6-45
Price
$44.99

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