Collection: Fleece Performance Engineering
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Fleece Performance FPE-34790 PowerFlo In-Tank Lift Pump for 2007.5-2010 Duramax
Regular price $799.00 USDSale price $799.00 USD Regular priceUnit price / per -
Fleece Performance 6.6L Duramax Stage 2 Pushrods, 0.875 inch dia FPE-DUR-S2-PROD
Regular price $490.19 USDSale price $490.19 USD Regular priceUnit price / per -
Fleece Performance FPE-VNT63-STREET 63mm FMW Cheetah Turbocharger Street for 2004.5-2010 LLY/LBZ/LMM Duramax
Regular price $2,599.00 USDSale price $2,599.00 USD Regular priceUnit price / per -
Fleece Performance FPE-PS-FMW-63-1518 63mm FMW Cheetah Turbocharger for 2015-2019 6.7L Powerstroke
Regular price $2,699.00 USDSale price $2,699.00 USD Regular priceUnit price / per -
Fleece Performance FPE-PS-FMW-63-1718-CC 63mm FMW Cheetah Turbocharger for 2017-2019 6.7L Cab & Chassis Powerstroke
Regular price $2,699.00 USDSale price $2,699.00 USD Regular priceUnit price / per -
Fleece Performance FPE-61-10006 5.9L Freedom Series Cummins Cylinder Head (Performance)
Regular price $3,750.00 USDSale price $3,750.00 USD Regular priceUnit price / per -
Fleece Performance FPE-61-10005 5.9L Freedom Series Cummins Cylinder Head (Street)
Regular price $2,199.00 USDSale price $2,199.00 USD Regular priceUnit price / per -
Fleece Performance FPE-61-10008 6.7L Freedom Series Cummins Cylinder Head (Performance)
Regular price $3,750.00 USDSale price $3,750.00 USD Regular priceUnit price / per -
Fleece Performance FPE-61-10007 6.7L Freedom Series Cummins Cylinder Head (Street)
Regular price $2,199.00 USDSale price $2,199.00 USD Regular priceUnit price / per -
Fleece Performance 6.7L Dual Pump Bracket and Mounting Hardware 2007.5-Pres Cummins FPE-34022-PC
Regular price $94.99 USDSale price $94.99 USD Regular priceUnit price / per -
Fleece Performance FPE-34564 PowerFlo® In-Tank Lift Pump for 2011-2016 LML Duramax (Long Bed)
Regular price $769.00 USDSale price $769.00 USD Regular priceUnit price / per -
Fleece Performance 2003-2018 Cummins Upper Fan Pulley Idler Bare Aluminium Finish FPE-34657-AL
Regular price $89.99 USDSale price $89.99 USD Regular priceUnit price / per -
Fleece Performance 2003-2018 Cummins Upper Fan Pulley Idler Black FPE-34657-BLK
Regular price $95.99 USDSale price $95.99 USD Regular priceUnit price / per -
Fleece Performance 2003-2018 Upper Fan Idler for use with Electric Water Pumps Bare Aluminum Finish FPE-34658-AL
Regular price $89.99 USDSale price $89.99 USD Regular priceUnit price / per -
Fleece Performance 34.5 Inch Common Rail/VP44 Cummins Coolant Bypass Hose Black Nylon Braided FPE-CLNTBYPS-HS-CRVP-BLK
Regular price $75.76 USDSale price $75.76 USD Regular priceUnit price / per -
Fleece Performance 34.5 Inch Common Rail/VP44 Cummins Coolant Bypass Hose Stainless Steel Braided FPE-CLNTBYPS-HS-CRVP-SS
Regular price $75.76 USDSale price $75.76 USD Regular priceUnit price / per -
Fleece Performance 39.50 Inch 12 Valve Cummins Coolant Bypass Hose Black Nylon Braided FPE-CLNTBYPS-HS-12V-BLK
Regular price $84.31 USDSale price $84.31 USD Regular priceUnit price / per -
Fleece Performance 39.50 Inch 12 Valve Cummins Coolant Bypass Hose Stainless Steel Braided FPE-CLNTBYPS-HS-12V-SS
Regular price $84.31 USDSale price $84.31 USD Regular priceUnit price / per -
Fleece Performance FPE-61-10009 5.9L VP 98.5-02 Freedom Series Cummins Cylinder Head (Street)
Regular price $2,549.00 USDSale price $2,549.00 USD Regular priceUnit price / per -
Fleece Performance 2 Setrab To -10AN Fittings Purchased W/Allison Transmission Cooler Lines FPE-TL-ST
Regular price $19.90 USDSale price $19.90 USD Regular priceUnit price / per -
Fleece Performance 1/2 Inch CP3 Feed Fitting FPE-CP3-FEED
Regular price $15.95 USDSale price $15.95 USD Regular priceUnit price / per -
Fleece Performance FPE-AN971-10DRD 10AN Aluminum Male Weld Bung – 5/8" Register, 7/8" OD
Regular price $8.35 USDSale price $8.35 USD Regular priceUnit price / per -
Fleece Performance FPE-CLNTBYPS-CUMMINS-12V Coolant Bypass for 5.9L 12V Cummins (1994-1998)
Regular price $359.00 USDSale price $359.00 USD Regular priceUnit price / per -
Fleece Performance 15 Inch High Pressure Fuel Line 8mm x 3.5mm Line M14 x 1.5 Nuts FPE-34200-15
Regular price $58.00 USDSale price $58.00 USD Regular priceUnit price / per -
Fleece Performance 16 Inch High Pressure Fuel Line 8mm x 3.5mm Line M14 x 1.5 Nuts FPE-34200-16
Regular price $60.00 USDSale price $60.00 USD Regular priceUnit price / per -
Fleece Performance 17 Inch High Pressure Fuel Line 8mm x 3.5mm Line M14 x 1.5 Nuts FPE-34200-17
Regular price $62.00 USDSale price $62.00 USD Regular priceUnit price / per -
Fleece Performance 18 Inch High Pressure Fuel Line 8mm x 3.5mm Line M14 x 1.5 Nuts FPE-34200-18
Regular price $64.00 USDSale price $64.00 USD Regular priceUnit price / per -
Fleece Performance 19 Inch High Pressure Fuel Line 8mm x 3.5mm Line M14 x 1.5 Nuts FPE-34200-19
Regular price $66.00 USDSale price $66.00 USD Regular priceUnit price / per