Fleece Performance Engineering

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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Welcome to The Garage – your one-stop shop for all your car care and maintenance needs. From premium oils and filters to top-notch car care products, we have everything you need to keep your vehicle running smoothly and looking its best. Whether you're a DIY enthusiast or a professional mechanic, our carefully curated selection of high-quality products will help you take care of your ride like never before.

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Fleece Performance Engineering

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Fleece FPE-351-1920 Cheetah 63MM FMW Turbocharger 50 States Legal | 2019-2022 Dodge 6.7L Cummins

Fleece FPE-FL-LB7-18 High Pressure Injection Line (1 and 8) | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L LB7

Fleece FPE-FL-LB7-27 High Pressure Injection Line (2 and 7) | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L LB7

Fleece FPE-FL-LB7-36 High Pressure Injection Line (3 and 6) | 2001-2004 Silverado/Sierra 2500HD/3500HD 6.6L LB7

Fleece FPE-CUMM-HFFBA-0318 Auxiliary Heated Fuel Filter Kit | 2003-2018 Dodge 5.9L/6.7L Cummins

Fleece FPE-LML-QCDT Dosing Injector Fuel Line Disconnect Tool | 2011-2016 Silverado/Sierra 2500HD/3500HD 6.6L LML

Fleece FPE-SP-91618 9/16in -18 Hex Socket Plug w/ O-Ring | Universal

Fleece FPE-SP-7814 7/8 in -14 Hex Socket Plug w/ O-Ring | Universal

Fleece FPE-NPT-18 1/8 in NPT Hex Socket Plug Black | Universal

Fleece FPE-LML-HS-FEED Replacement CP3 Feed Hose for LML CP3 Conversion Kit | 2011-2016 Silverado/Sierra 2500HD/3500HD 6.6L LML

Fleece FPE-CLNTBYPS-HS-HC-0305 Replacement EPDM Cooland Bypass Hose | 2003-2005 Dodge Ram 5.9L Cummins 2500/3500

Fleece FPE-34258-A Pre-Formed 5/8 in Coolant Hose w/ 90 Degree Ends & T-fitting (1in ID on the T) | Universal

Fleece FPE-34780 Auxiliary Fuel Filter and Line Kit | 1998.5-2002 Dodge 5.9L Cummins 24V

Fleece FPE-61-10002-D Cylinder Head (Driver Side) | 2004.5-2005 Silverado/Sierra 2500HD/3500HD 6.6L LLY

Fleece FPE-61-10002-P Cylinder Head (Passenger Side) | 2004.5-2005 Silverado/Sierra 2500HD/3500HD 6.6L LLY

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