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-CTDT-VGT-Kit VGT Turbo Drain Line Kit | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins
Fleece Performance Products
Fleece FPE-CTDT-VGT-Kit VGT Turbo Drain Line Kit | 2007.5-2018 Dodge RAM 2500/3500 6.7L Cummins
SKU:
FLCFPE-CTDT-VGT-KIT
- Price
- $94.99
Fleece FPE-TL-LBZ-LMM 5/8 Allison Transmission Cooler Lines | 2006-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece Performance Products
Fleece FPE-TL-LBZ-LMM 5/8 Allison Transmission Cooler Lines | 2006-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
FLCFPE-TL-LBZ-LMM
- Sale price
- $269
- Regular price
- $282.45
Fleece FPE-351-1317 63mm Billet VGT Cheetah Turbocharger | 2013-2018 RAM 2500/3500 6.7L Cummins
Fleece Performance Products
Fleece FPE-351-1317 63mm Billet VGT Cheetah Turbocharger | 2013-2018 RAM 2500/3500 6.7L Cummins
SKU:
FLCFPE-351-1317
- Price
- $3,099
Fleece FPE-LML-CP Rear Engine Cover Coolant Return Plug | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Fleece Performance Products
Fleece FPE-LML-CP Rear Engine Cover Coolant Return Plug | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
SKU:
FLCFPE-LML-CP
- Price
- $19.99
Fleece FPE-CRTFL-OE Factory Turbo Oil Feed Line Kit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece Performance Products
Fleece FPE-CRTFL-OE Factory Turbo Oil Feed Line Kit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
SKU:
FLCFPE-CRTFL-OE
- Price
- $69.99
Fleece FPE-TL-LB7-LLY 5/8 Allison Transmission Cooler Lines | 2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece Performance Products
Fleece FPE-TL-LB7-LLY 5/8 Allison Transmission Cooler Lines | 2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
FLCFPE-TL-LB7-LLY
- Sale price
- $269
- Regular price
- $282.45
Fleece FPE-ALO All Lights On Module | 2007.5-2025 GM Silverado/Sierra 2500HD/3500HD
Fleece Performance Products
Fleece FPE-ALO All Lights On Module | 2007.5-2025 GM Silverado/Sierra 2500HD/3500HD
SKU:
FLCFPE-ALO
- Price
- $21.95
Fleece FPE-FMC-UHFA-1123 Engine Mounted Filter Assembly | 2011-2024 Ford F250/F350 Super Duty 6.7L Powerstroke
Fleece Performance Products
Fleece FPE-FMC-UHFA-1123 Engine Mounted Filter Assembly | 2011-2024 Ford F250/F350 Super Duty 6.7L Powerstroke
SKU:
FLCFPE-FMC-UHFA-1123
- Price
- $199
Fleece FPE-HAR-GM-LCT-SEAL Internal Wire Harness Connector Seal | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece Performance Products
Fleece FPE-HAR-GM-LCT-SEAL Internal Wire Harness Connector Seal | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
FLCFPE-HAR-GM-LCT-SEAL
- Price
- $22.99
Fleece FPE-LML-CP3-WP CP3 Conversion Kit with Pump | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
Fleece Performance Products
Fleece FPE-LML-CP3-WP CP3 Conversion Kit with Pump | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
SKU:
FLCFPE-LML-CP3-WP
- Sale price
- $1,999
- Regular price
- $2,098.95
Fleece FPE-FFD-RO-3G 3rd Gen Fuel Filter Delete | 2003-2009 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece Performance Products
Fleece FPE-FFD-RO-3G 3rd Gen Fuel Filter Delete | 2003-2009 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
SKU:
FLCFPE-FFD-RO-3G
- Price
- $79.25
Fleece FPE-CTDT-CW-KIT Turbo Drain Tube Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece Performance Products
Fleece FPE-CTDT-CW-KIT Turbo Drain Tube Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
SKU:
FLCFPE-CTDT-CW-KIT
- Price
- $99.99
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
- Sale price
- $229
- Regular price
- $299
Fleece FPE-HAR-L5P-INJ-PT-8P Replacement Fuel Injector Connector 8-Pack | 2011-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Fleece Performance Products
Fleece FPE-HAR-L5P-INJ-PT-8P Replacement Fuel Injector Connector 8-Pack | 2011-2024 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
SKU:
FLCFPE-HAR-L5P-INJ-PT-8P
- Sale price
- $299.99
- Regular price
- $309.99
Fleece FPE-34133 Cleanable (Oiled) 5 Air Filter | Universal
Fleece Performance Products
Fleece FPE-34133 Cleanable (Oiled) 5 Air Filter | Universal
SKU:
FLCFPE-34133
- Price
- $74.99
Fleece FPE-FMC-FFB-1124 Fuel Filter Bypass | 2011-2025 Ford F250/F350 Super Duty 6.7L Powerstroke
Fleece Performance Products
Fleece FPE-FMC-FFB-1124 Fuel Filter Bypass | 2011-2025 Ford F250/F350 Super Duty 6.7L Powerstroke
SKU:
FLCFPE-FMC-FFB-1124
- Price
- $148.99
Fleece FPE-34224-B Adapter Fitting -10AN Male to 1.325 inch Bore | Universal
Fleece Performance Products
Fleece FPE-34224-B Adapter Fitting -10AN Male to 1.325 inch Bore | Universal
SKU:
FLCFPE-34224-B
- Price
- $33.95
Fleece FPE-FMC-TH-1125 Thermostat Housing Upgrade | 2011-2025 F250/F350 6.7L Powerstroke
Fleece Performance Products
Fleece FPE-FMC-TH-1125 Thermostat Housing Upgrade | 2011-2025 F250/F350 6.7L Powerstroke
SKU:
FLCFPE-FMC-TH-1125
- Price
- $89.99
Fleece FPE-INTAKEHORN Modified Intake Horn | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
Fleece Performance Products
Fleece FPE-INTAKEHORN Modified Intake Horn | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
SKU:
FLCFPE-INTAKEHORN
- Price
- $99.75
Fleece FPE-34562 170GPH PowerFlo In-tank Lift Pump | 2011-2018 RAM 2500/3500 6.7L Cummins
Fleece Performance Products
Fleece FPE-34562 170GPH PowerFlo In-tank Lift Pump | 2011-2018 RAM 2500/3500 6.7L Cummins
SKU:
FLCFPE-34562
- Sale price
- $799
- Regular price
- $829
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
- Sale price
- $68.99
- Regular price
- $78.99
Fleece FPE-HAR-CUMM-CF-1322 Cooling Fan and Clutch Pigtail Harness | 2013-2022 RAM 2500/3500 6.7L Cummins
Fleece Performance Products
Fleece FPE-HAR-CUMM-CF-1322 Cooling Fan and Clutch Pigtail Harness | 2013-2022 RAM 2500/3500 6.7L Cummins
SKU:
FLCFPE-HAR-CUMM-CF-1322
- Price
- $59.99
Fleece FPE-LML-HS-RTRN Replacement CP3 Return Hose for LML CP3 Conversion Kit | 2011-2016 GM 2500HD/3500HD 6.6L Duramax LML
Fleece 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-CLNTBYPS-CR-ORING-KIT Replacement O-ring Kit for Cummins Coolant Bypass Kits | 1994-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins
Fleece Performance Products
Fleece FPE-CLNTBYPS-CR-ORING-KIT Replacement O-ring Kit for Cummins Coolant Bypass Kits | 1994-2018 Dodge RAM 2500/3500 5.9L/6.7L Cummins
SKU:
FLCFPE-CLNTBYPS-CR-ORING-KIT
- Price
- $9.45
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