Freedom Series Cummins Performance cylinder heads. Each head is manufactured in our state-of-the-art cylinder head machine shop and guaranteed to meet or exceed factory specifications. All heads are inspected, pressure checked, decked, painted, and ready for installation. Plus, the 11 screw in freeze plugs...

Increased Coolant Flow, Decreased Coolant Temperatures. The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block...

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...

Aluminum Upper Coolant Pipe for 2003-2009 Cummins replaces the OEM rubber upper coolant hose and comes powder coated in your choice of colors! For use with OEM RAM radiator. Aftermarket radiators may cause fitment issues. Upper Coolant Pipe for 2003-2009 Cummins Flat Black Features:...

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...

Put the finishing touches on your truck with this high quality Cummins Turbo Drain Tube Kit. The tube is braided stainless steel for durability on the exterior, and corrugate teflon tubing for flow and maximum flexibility. The fittings are 6061 aluminum with black anodize...

AirDog? II-4G AirDog? II-4G Removes Entrained Air/Vapor From Dodge Diesel Fuel Improving Engine Performance The next generation in the fuel delivery system.The patented AirDog? II-4G has been quality engineered to remove entrained air and water vapor from diesel fuel for your Dodge Cummins. The...

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...

What it is?It is an additional Bus expansion port for the Smarty Touch.What does it do?When installed to Smarty Touch's under - dash controller, it allows the communication with the ECM over two distinct CAN Bus channels at the same time . The usual...

2005-2007 48RE Firepunk High Pressure Valve Body w/ new: Governor Pressure Solenoid Transducer O/D Lockup Solenoid Valve Body Wiring Harness     Valve Body's are built to order and can take up to 3-4 weeks depending on workload.

Upgrade your fuel system with this fuel filter delete from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such as an Air Dog or a FASS, your factory fuel filter is no longer necessary. The factory fuel filter only becomes an...

HE351CW – Cummins 2003-2007 Turbo Upgrade This Turbo Upgrade is one of the quickest spooling turbo's we have tested for the 5.9L Cummins. Even the most experienced enthusiast have a hard time telling the difference between a stock HE351 / HE341 and a 3rd...

Have your original or aftermarket injectors left you stranded? Are you looking for an increase in power without sacrificing drivability or reliability? Well, look no further than our 30% over fuel injectors!   At 30% over stock, these are an excellent upgrade for close...

Introducing Firepunk's latest innovation: Billet Brake Reservoirs meticulously crafted for Late 2nd gen, 3rd gen, and Early 4th gen trucks! Our team has poured dedication into perfecting these reservoirs to elevate your braking experience.   Key Features: -Precision Engineered: Each reservoir is expertly machined...

Upgraded 3/8 inch diameter pushrods for Cummins 24V diesel engines. Produced from 4130 chrome molybdenum steel and heat treated to Rockwell Rc60 for outstanding strength and rigidity. These pushrods are designed to stand up to higher valve spring pressure, RPM, and cylinder pressure while...

All New! Fleece Performance stainless steel exhaust manifold stud kit for Cummins. Our exhaust manifold studs are produced from aged 603 stainless steel and feature a 4mm internal hex head for easy installation. Impervious to rust and corrosion, these studs not only look good,...