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-TURBO-INST-KIT-CUMM59 S300-S400 Turbo Installation Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
IN STOCK
Fleece FPE-TURBO-INST-KIT-CUMM59 S300-S400 Turbo Installation Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-TURBO-INST-KIT-CUMM59 S300-S400 Turbo Installation Kit | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-TURBO-INST-KIT-CUMM59
Sale price
$153
Regular price
$180
SAVE $27
Fleece FPE-STK-CVR-6-S Straight Cut Stack Cover 6 inch | Universal
IN STOCK
Fleece FPE-STK-CVR-6-S Straight Cut Stack Cover 6 inch | Universal

Fleece Performance Products

Fleece FPE-STK-CVR-6-S Straight Cut Stack Cover 6 inch | Universal

SKU: FLCFPE-STK-CVR-6-S
Sale price
$38.24
Regular price
$44.99
SAVE $6.75
Fleece FPE-LML-VNT-63-FMW-N 63mm FMW VNT Cheetah Turbocharger | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML
IN STOCK
Fleece FPE-LML-VNT-63-FMW-N 63mm FMW VNT Cheetah Turbocharger | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Fleece Performance Products

Fleece FPE-LML-VNT-63-FMW-N 63mm FMW VNT Cheetah Turbocharger | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: FLCFPE-LML-VNT-63-FMW-N
Sale price
$2,251.65
Regular price
$2,649
SAVE $397.35
Fleece FPE-CUMM-CP3-10MM-5.9 PowerFlo 750 CP3 Injection Pump | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
Fleece FPE-CUMM-CP3-10MM-5.9 PowerFlo 750 CP3 Injection Pump | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-CUMM-CP3-10MM-5.9 PowerFlo 750 CP3 Injection Pump | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-CUMM-CP3-10MM-5.9
Sale price
$1,741.65
Regular price
$2,049
SAVE $307.35
Fleece FPE-CRTFL-S3S4 Turbo Oil Feed Line Kit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
IN STOCK
Fleece FPE-CRTFL-S3S4 Turbo Oil Feed Line Kit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-CRTFL-S3S4 Turbo Oil Feed Line Kit | 2003-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-CRTFL-S3S4
Sale price
$59.49
Regular price
$69.99
SAVE $10.50
Fleece FPE-CLNTBYPS-24V Cummins-VP Coolant Bypass Kit | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins
IN STOCK
Fleece FPE-CLNTBYPS-24V Cummins-VP Coolant Bypass Kit | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

Fleece Performance Products

Fleece FPE-CLNTBYPS-24V Cummins-VP Coolant Bypass Kit | 1998.5-2002 Dodge RAM 2500/3500 5.9L 24V Cummins

SKU: FLCFPE-CLNTBYPS-CUMMINS-VP
Sale price
$322.15
Regular price
$379
SAVE $56.85
Fleece FPE-CLNTBYPS-CUMMINS-0712 Cummins Coolant Bypass Kit | 2007-2012 Dodge RAM 2500/3500 6.7L Cummins
IN STOCK
Fleece FPE-CLNTBYPS-CUMMINS-0712 Cummins Coolant Bypass Kit | 2007-2012 Dodge RAM 2500/3500 6.7L Cummins

Fleece Performance Products

Fleece FPE-CLNTBYPS-CUMMINS-0712 Cummins Coolant Bypass Kit | 2007-2012 Dodge RAM 2500/3500 6.7L Cummins

SKU: FLCFPE-CLNTBYPS-CUMMINS-0712
Sale price
$339.99
Regular price
$399.99
SAVE $60
Fleece FPE-351-0304 63mm FMW Holset Drop In Replacement Cheetah Turbocharger | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
IN STOCK
Fleece FPE-351-0304 63mm FMW Holset Drop In Replacement Cheetah Turbocharger | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-351-0304 63mm FMW Holset Drop In Replacement Cheetah Turbocharger | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-351-0304
Sale price
$1,899
Regular price
$1,993.95
SAVE $94.95
Fleece FPE-34755 Fuel System Upgrade Kit with PowerFlo Lift Pump | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins
IN STOCK
Fleece FPE-34755 Fuel System Upgrade Kit with PowerFlo Lift Pump | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-34755 Fuel System Upgrade Kit with PowerFlo Lift Pump | 2003-2004 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-34755
Sale price
$934.15
Regular price
$1,099
SAVE $164.85
Fleece Performance FPE-FH-FMC-1724 Fuel Heater and Harness | 2017-2024 Ford F250/F350 Super Duty 6.7L Powerstroke
IN STOCK
Fleece Performance FPE-FH-FMC-1724 Fuel Heater and Harness | 2017-2024 Ford F250/F350 Super Duty 6.7L Powerstroke

Fleece Performance Products

Fleece Performance FPE-FH-FMC-1724 Fuel Heater and Harness | 2017-2024 Ford F250/F350 Super Duty 6.7L Powerstroke

SKU: FLCFPE-FH-FMC-1724
Sale price
$160.65
Regular price
$189
SAVE $28.35
Fleece FPE-CUMM-HX35-INST-KIT-9402 Turbocharger Installation Kit | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins
IN STOCK
Fleece FPE-CUMM-HX35-INST-KIT-9402 Turbocharger Installation Kit | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-CUMM-HX35-INST-KIT-9402 Turbocharger Installation Kit | 1994-2002 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-CUMM-HX35-INST-KIT-9402
Sale price
$30.59
Regular price
$35.99
SAVE $5.40
Fleece FPE-HAR-CP3-EXT CP3 Regulator Extension Harness | 2011-2016 GM 2500HD/3500HD 6.6L Duramax
IN STOCK
Fleece FPE-HAR-CP3-EXT CP3 Regulator Extension Harness | 2011-2016 GM 2500HD/3500HD 6.6L Duramax

Fleece Performance Products

Fleece FPE-HAR-CP3-EXT CP3 Regulator Extension Harness | 2011-2016 GM 2500HD/3500HD 6.6L Duramax

SKU: FLCFPE-HAR-CP3-EXT
Sale price
$25.49
Regular price
$29.99
SAVE $4.50
Fleece FPE-FL-LB7-45 High Pressure Injection Line (4 and 5) | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7
IN STOCK
Fleece FPE-FL-LB7-45 High Pressure Injection Line (4 and 5) | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Fleece Performance Products

Fleece FPE-FL-LB7-45 High Pressure Injection Line (4 and 5) | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

SKU: FLCFPE-FL-LB7-45
Sale price
$58.64
Regular price
$68.99
SAVE $10.35
Fleece FPE-APT-M12-06 Replacement Oil Feed Line Fitting with Sealing Washer | Universal
IN STOCK
Fleece FPE-APT-M12-06 Replacement Oil Feed Line Fitting with Sealing Washer | Universal

Fleece Performance Products

Fleece FPE-APT-M12-06 Replacement Oil Feed Line Fitting with Sealing Washer | Universal

SKU: FLCFPE-APT-M12-06
Sale price
$11.85
Regular price
$13.95
SAVE $2.10
Fleece FPE-CLNTBYPS-HS-HC-0607 Replacement EPDM Cooland Bypass Hose | 2006-2007 Dodge RAM 2500/3500 5.9L Cummins
IN STOCK
Fleece FPE-CLNTBYPS-HS-HC-0607 Replacement EPDM Cooland Bypass Hose | 2006-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-CLNTBYPS-HS-HC-0607 Replacement EPDM Cooland Bypass Hose | 2006-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-CLNTBYPS-HS-HC-0607
Sale price
$23.79
Regular price
$27.99
SAVE $4.20
Fleece FPE-34574-A Pre-Formed 5/8 in Coolant Hose with 90 Degree Ends | Universal
IN STOCK
Fleece FPE-34574-A Pre-Formed 5/8 in Coolant Hose with 90 Degree Ends | Universal

Fleece Performance Products

Fleece FPE-34574-A Pre-Formed 5/8 in Coolant Hose with 90 Degree Ends | Universal

SKU: FLCFPE-34574-A
Sale price
$20.63
Regular price
$24.28
SAVE $3.65
Fleece FPE-34805-A -10 to 7/8 in -14 Straight Male Black with O-Ring | Universal
IN STOCK
Fleece FPE-34805-A -10 to 7/8 in -14 Straight Male Black with O-Ring | Universal

Fleece Performance Products

Fleece FPE-34805-A -10 to 7/8 in -14 Straight Male Black with O-Ring | Universal

SKU: FLCFPE-34805-A
Sale price
$12.11
Regular price
$14.25
SAVE $2.14
Fleece FPE-34425 VGT Actuator Harness Adapter | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins
IN STOCK
Fleece FPE-34425 VGT Actuator Harness Adapter | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins

Fleece Performance Products

Fleece FPE-34425 VGT Actuator Harness Adapter | 2007.5-2012 Dodge RAM 2500/3500 6.7L Cummins

SKU: FLCFPE-34425
Sale price
$38.20
Regular price
$44.95
SAVE $6.75
Fleece FPE-34856 Stainless Steel Turbo Stud Kit for S-300/S-400 | Universal
IN STOCK
Fleece FPE-34856 Stainless Steel Turbo Stud Kit for S-300/S-400 | Universal

Fleece Performance Products

Fleece FPE-34856 Stainless Steel Turbo Stud Kit for S-300/S-400 | Universal

SKU: FLCFPE-34856
Sale price
$50.95
Regular price
$59.95
SAVE $9
Fleece FPE-CLNTBYPS-12V Cummins-12V-SS Coolant Bypass Kit with Stainless Steel Braided Line | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins
IN STOCK
Fleece FPE-CLNTBYPS-12V Cummins-12V-SS Coolant Bypass Kit with Stainless Steel Braided Line | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

Fleece Performance Products

Fleece FPE-CLNTBYPS-12V Cummins-12V-SS Coolant Bypass Kit with Stainless Steel Braided Line | 1994-1998 Dodge RAM 2500/3500 5.9L 12V Cummins

SKU: FLCFPE-CLNTBYPS-CUMMINS-12V-SS
Sale price
$322.15
Regular price
$379
SAVE $56.85
Fleece FPE-AFPF-BLK Water Resistant Pre-Filter Black (FPE-34133) Fleece 2nd Gen Swap Air Filter | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
IN STOCK
Fleece FPE-AFPF-BLK Water Resistant Pre-Filter Black (FPE-34133) Fleece 2nd Gen Swap Air Filter | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-AFPF-BLK Water Resistant Pre-Filter Black (FPE-34133) Fleece 2nd Gen Swap Air Filter | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-AFPF-BLK
Sale price
$37.54
Regular price
$44.17
SAVE $6.63
Fleece FPE-AFPF-ORG Water Resistant Pre-Filter Orange (FPE-34133) Fleece 2nd Gen Swap Air Filter | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins
IN STOCK
Fleece FPE-AFPF-ORG Water Resistant Pre-Filter Orange (FPE-34133) Fleece 2nd Gen Swap Air Filter | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

Fleece Performance Products

Fleece FPE-AFPF-ORG Water Resistant Pre-Filter Orange (FPE-34133) Fleece 2nd Gen Swap Air Filter | 2003-2007 Dodge RAM 2500/3500 5.9L Cummins

SKU: FLCFPE-AFPF-ORG
Sale price
$37.54
Regular price
$44.17
SAVE $6.63
Fleece FPE-34659-BLK Billet Aluminum Fan Drive Pulley w/ Black Anodized Finish | 2013-2018 RAM 2500/3500 6.7L Cummins
IN STOCK
Fleece FPE-34659-BLK Billet Aluminum Fan Drive Pulley w/ Black Anodized Finish | 2013-2018 RAM 2500/3500 6.7L Cummins

Fleece Performance Products

Fleece FPE-34659-BLK Billet Aluminum Fan Drive Pulley w/ Black Anodized Finish | 2013-2018 RAM 2500/3500 6.7L Cummins

SKU: FLCFPE-34659-BLK
Sale price
$77.51
Regular price
$91.19
SAVE $13.68
Fleece FPE-34660-BLK Fan Drive Pulley Black Finish | 2003-2012 Dodge RAM 5.9L/6.7L 2500/3500 Cummins
Fleece FPE-34660-BLK Fan Drive Pulley Black Finish | 2003-2012 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Fleece Performance Products

Fleece FPE-34660-BLK Fan Drive Pulley Black Finish | 2003-2012 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

SKU: FLCFPE-34660-BLK
Sale price
$77.51
Regular price
$91.19
SAVE $13.68

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