Fleece Performance 01-13 GM Duramax 6.6L Duramax PowerFlo 750 CP3 (LBZ/LMM Based) - FPE-DMAX-CP3-10MM

The Fleece Performance Duramax 10mm stroker CP3 is a straight forward, no inflated numbers, CP3 upgrade proven to support 750 RWHP with the proper complimenting modifications. Not only will it...

Fleece Performance 01-13 GM Duramax 6.6L Duramax Turbo Thermostat Delete Plug - FPE-TURBO-THERM

The Fleece Performance Duramax Turbo Thermostat Delete Plug is designed to eliminate the stock coolant feed line when installing a non-water cooled turbocharger on your Duramax. It provides clearance...

Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue - FPE-DMAX-OC-BLU

Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue

Fleece Performance 01-16 GM Duramax 2500/3500 Fuel Primer Bulb Sealing Kit - FPE-GM-FFPD-0116

Fleece Performance 01-16 GM Duramax 2500/3500 Fuel Primer Bulb Sealing Kit

Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings - FPE-DMAX-CP3-ADPT

Fleece Performance 01-16 GM Duramax CP3 Kit w/ O-Rings

Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate - FPE-DMAX-CBOP

Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate

Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Wire Harn Connector & Seal - FPE-HAR-GM-LCT-SEAL

Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Wire Harn Connector & Seal

Fleece Performance 03-04 Dodge 5.9L Cummins 63mm Billet Holset Cheetah Turbocharger - FPE-351-0304

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 Pump - FPE-34755

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

Fleece Performance 03-04 Dodge Ram w/ Cummins SureFlo Performance Sending Unit - FPE-SF-CUMM-0304

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 Line - FPE-CLNTBYPS-CUMMINS-0305-SS

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

Fleece Performance 03-05 GM Duramax 6.6L LB7 / LLY GM/Allison TapShifter - FPE-TAPSHIFTER35

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...