Products

Description FFD TS 6 Chip Reburn | Retune | Reflash is built from the Full Force Diesel product line for customers who want a direct, application-m...

Description FFD Ultimate 7.3 Powerstroke Injector Install Kit is built from the Full Force Diesel product line for customers who want a direct, app...

Description FFD Updated Hydra Chip Cable - 90 Degree is built from the Full Force Diesel product line for customers who want a direct, application-...

Description FICM tuning is designed to deliver exceptional performance for the 6.0 Powerstroke, catering to everything from stock setups to high-pe...

DESCRIPTION Cummins Mechanical Fuel Pump Block Off Plate Have you upgraded from your factory mechanical lift pump to an electric pump? This b...

DESCRIPTION A complete fuel upgrade for your Cummins by Fleece; this PowerFlo Lift Pump is the latest OEM replacement pump that requires no modifi...

DESCRIPTION This performance sending unit is an ideal alternative for trucks that don't have an in-tank pump needing to repair a malfunctioning...

DESCRIPTION The rear cylinders on the 5.9 & 6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolan...

DESCRIPTION  Fleece Performance Cheetah Turbochargers set the industry standard for power, quality, and reliability. The Cheetah series does not ...

DESCRIPTION Auxiliary fuel filter and line kit for your 1998.5-2002 Dodge Cummins.  The kit includes everything you need to properly route, plum...

DESCRIPTION The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatur...

DESCRIPTION Introducing our Freedom Series cylinder heads. Each cylinder head is manufactured in our state-of-the-art cylinder head machine shop ...

DESCRIPTION Only from Fleece, a complete fuel supply upgrade kit for your 1998.5-2002 Dodge Cummins.  The kit includes everything you need to prope...

DESCRIPTION Introducing our Freedom Series cylinder heads. Each cylinder head is manufactured in our state-of-the-art cylinder head machine shop ...

DESCRIPTION PROBLEM: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need to install a draw straw or d...

DESCRIPTION The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 1998.5-2007 RA...

DESCRIPTION Fleece Performance Billet Rocker Arm Bridges for 1998.5 + 24v 5.9L/6.7L Cummins (set of 12).  FEATURES These bridges offer a massive...

DESCRIPTION Trust Fleece Performance to bring you the best OE alternative parts you need! Our replacement rocker armassembly fits 1998.5-2018 Dod...

DESCRIPTION Upgrade your Cummins valve springs and retainers with our Fleece Performance spring and retainer kit. Our springs are manufactured fr...

DESCRIPTION Upgraded 3/8” diameter pushrods for Cummins 24V diesel engines. Produced from 4130 chrome molybdenum steel and heat treated to Rockwe...

DESCRIPTION Our latest upgraded Cheetah turbocharger will wake up your 2001-2004 LB7! Featuring a Fleece Performance 63mm billet compressor wheel...

DESCRIPTION Introducing the Fleece Freedom Series cylinder head for the 6.6L Duramax! Now with a cupless injector bore - save time and money wi...

DESCRIPTION Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit is the most complete repla...

DESCRIPTION Fleece Performance Cheetah Turbochargers set the industry standard for power, quality, and reliability. The Cheetah series does not r...