Upgrade your Cummins valve springs and retainers with our Fleece Performance spring and retainer kit. Our springs are manufactured from super clean Hi-Tensile Chrome Silicon steel with a proprietary multi-step heat treating process that minimizes load loss. These springs have a seat pressure of...

Convert your 5.9L CP3 to a newer 6.7L CP3 style pump with our Fleece Performance exclusive 5.9L to 6.7L adaptation kit. The kit includes a new high-pressure fuel line, high flow feed and return fittings for the CP3, CP3 feed line and hose clamps....

MPVI3 Interface   HP Tuners MPVI3 Tuning Interface - Includes HP Tuners VCM Scan & Tune Software - Does not include 5V inputs (available on professional version) - This includes the MPVI tuning interface only and does not include custom tuning.

Derale's most efficient remote cooler yet, the Hyper-Cool Extreme is designed to outperform the competition in every aspect of its unique design. The combination of their largest and most efficient 40-row stack plate cooler equipped with an 800 CFM waterproof/dustproof electric fan makes this...

Replacement Turbo Oil Feed Line designed for use with a 1/4 inch NPT inlet turbochargers. The oil feed line is intended for use with S300 or S400 turbochargers mounted in a lower position and WILL NOT work with turbochargers configured in a high mount...

Turn over your Cummins with ease with this Cummins Crankshaft Barring Tool. It is much easier to use than the barring tool that interfaces the flywheel housing and starter ring gear. Remove the 4 bolts holding on the damper, install this tool, reinstall the...

2003-2018 Cummins Coolant Bypass Brackets (Set of two) Vehicle Fitments Ram 3500 2011 to 2018 Ram 2500 2011 to 2018 Dodge Ram 3500 2003 to 2010 Dodge Ram 2500 2003 to 2010 Additional Attributes Country Of Origin: USA Universal: No Vehicle Type: Truck/SUV Sold...

Turbo Compressor Discharge Adapter Kit Includes 90 degree Discharge Adapater, S400 Vband Compressor Outlet Clamp, O-ring for 90 degree Turbo Commpressor Discharge Adapter. Vehicle Fitments Ram 3500 2011 to 2018 Ram 2500 2011 to 2018 Dodge Ram 3500 2003 to 2010 Dodge Ram 2500...

Have you always wanted a cold air intake with a disposable filter--without sacrificing performance? S&B Filters dry filter cold air intake kits offer airflow comparable to their cotton filters with the same great protection. They typically last for 15,000 miles of highway driving and...

Shown here is T4 manifold with angled flange. The perfect choice for upgrading to a larger turbo for your truck. The manifold comes complete with all gaskets and turbo mounting hardware.

In Dodge 47RE, 47RH and 48RE units, intermediate shaft failure is common as power levels are increased and long-distance towing applications. Sonnax extreme duty intermediate shaft 22171B-HD is specially heat-treated and processed for maximum strength and resistance to fracture.This shaft features many unique refinements...

Replacement O-ring Kit for all Fleece Cummins Coolant Bypass.?When used with MY94 - MY2002 kits, not all O-rings will be utilized. Kits includes: 3 new square cut O-rings 1 new standard O-ring 2 new AN fitting O-rings Vehicle Fitments Dodge Ram 3500 1994 to...

Anodized billet aluminum with our custom spoke design. Includes integral O-ring. 2003-2018 Cummins CP3 Nut Cover Vehicle Fitments Dodge Ram 3500 2003 to 2007 Dodge Ram 2500 2003 to 2009 Additional Attributes Country Of Origin: USA Universal: No Vehicle Type: Truck/SUV Sold As: Each...

Shown here is T3 manifold with angled flange. The perfect choice for upgrading to a larger turbo for your truck. The manifold comes complete with all gaskets and turbo mounting hardware.

Airdog Water Seperator WS100

The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 1998.5-2007 RAM with 5.9L Cummins and 2013-2018 RAM with 6.7L Cummins. The kit includes a port with plug to allow you to customize your coolant routings. Application...

Turn over your Cummins with ease with this Cummins Crankshaft Barring Tool. Features: Accepts 1/2 inch drive ratchet Designed to be used with factory crank bolts and roll pins No need to remove after installed Built from 1018 steel Yellow zinc plated for corrosion...

Trust Fleece Performance to bring you the best OE alternative parts you need! Our replacement head gasket for the 2003-2007 Dodge 5.9L Cummins will ensure your engine gets the optimal reseal. Features: OE Replacement Head Gasket for 5.9L Cummins (Thick) 1.25 mm thickness Multi-layer...