Fleece Performance

Amplify your driving experience with a Fleece Performance Holset Cheetah Turbocharger. Featuring a Fleece Performance exclusive 63mm FMW COMP compressor wheel and a high flow turbine wheel; this...

Fleece Performance 03-04 Dodge Cummins Fuel System Upgrade Kit w/ PowerFlo Lift PumpUser 1

Fleece Performance 03-04 Dodge Ram w/ Cummins SureFlo Performance Sending Unit

Fleece Performance 03-05 Auto Trans Cummins Coolant Bypass Kit w/ Stainless Steel Braided LineInstallation Instructions

The Fleece Performance TapShifter allows you to shift your 2001-2005 GM Allison Transmission with the touch of a button just like the 2006 and newer trucks. Perfect for towing, drag racing, daily...

Fleece Performance 03-07 Dodge 2500/3500 5.9L Cummins Turbo Drain Tube Kit

Fleece Performance 03-07 Dodge 2500/3500 5.9L Remanufactured Cummins Cylinder Head (Street HD)User 1

Fleece Performance 03-07 Dodge 2500/3500 Cummins 5.9L 0.105in Thick Fire Ring Head Gasket

Another product from Fleece Performance built out of necessity is the 2003-2013 Cummins Coolant Bypass kit. The Cummins engine cooling system was designed to adequately cool a 300-350hp engine. When...

Another product from Fleece Performance built out of necessity is the 2003-2013 Cummins Coolant Bypass kit. The Cummins engine cooling system was designed to adequately cool a 300-350hp engine. When...

The Fleece Performance CP3K is a modified 5.9L Cummins CP3 designed to eliminate the factory fuel flow restriction that begins at 3,000 RPM. If you have a stock CP3 pump you are losing fuel flow and...

Proven to support 750 RWHP with the proper complimenting modifications;Eliminates the factory fuel flow restiction that begins at 3000 RPMCost effective upgrade will allow you to maintain desired...