Collection: Engine Components
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Fleece Performance 11-15 Duramax LML Rear Engine Cover Coolant Return Plug
Regular price $19.99 USDRegular priceUnit price / perSale price $19.99 USD -
Fleece Performance 17-22 GM 2500/3500 Duramax Replacement Fuel Injector Connector w/Pigtail (8 Pack)
Regular price $299.99 USDRegular priceUnit price / perSale price $299.99 USD -
Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension Harness
Regular price $29.99 USDRegular priceUnit price / perSale price $29.99 USD -
Fleece Performance 13-16 Dodge 6.7L Cummins Grid Heater & High Flow Intake Plenum
Regular price $213.29 USDRegular priceUnit price / perSale price $213.29 USD -
Fleece Performance 07.5-12 Dodge 6.7L Cummins Grid Heater & High Flow Intake Plenum
Regular price $199.00 USDRegular priceUnit price / perSale price $199.00 USD -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Red
Regular price $39.99 USDRegular priceUnit price / perSale price $39.99 USD -
Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate
Regular price $55.00 USDRegular priceUnit price / perSale price $55.00 USD -
Fleece Performance 89-18 Dodge 2500 / 3500 Cummins Mechanical Fuel Pump Block Off Plate
Regular price $34.99 USDRegular priceUnit price / perSale price $34.99 USD -
Fleece Performance 11-16 GM Duramax 2500-3500 LML Remanufactured Freedom Cylinder Head (Passenger)
Regular price $1,099.00 USDRegular priceUnit price / perSale price $1,099.00 USD -
Fleece Performance 11-16 GM Duramax 2500-3500 LML Remanufactured Freedom Cylinder Head (Driver)
Regular price $1,099.00 USDRegular priceUnit price / perSale price $1,099.00 USD -
Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side)
Regular price $1,099.00 USDRegular priceUnit price / perSale price $1,099.00 USD -
Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Driver Side)
Regular price $1,099.00 USDRegular priceUnit price / perSale price $1,099.00 USD -
Fleece Performance 07.5-20 Cummins - HE351VE and HE300VE/VG Turbine Shaft Speed Sensor
Regular price $139.99 USDRegular priceUnit price / perSale price $139.99 USD -
Fleece Performance 94-18 Dodge Cummins 2500-3500 Exhaust Manifold Stud Kit - 4mm Allen Socket Head
Regular price $229.99 USDRegular priceUnit price / perSale price $229.99 USD -
Fleece Performance 94-18 Dodge Cummins 2500-3500 Exhaust Manifold Stud Kit - 7mm External Hex Head
Regular price $229.99 USDRegular priceUnit price / perSale price $229.99 USD -
Fishbone Offroad 2018+ Jeep Wrangler JL 2/4 Door - Black Quarter Panel Chip Guards
Regular price $28.99 USDRegular priceUnit price / perSale price $28.99 USD