2003-2007 Cummins 5.9L Freedom Series Cylinder Head (Street HD) (FPE-61-10005-HD)Introducing our Freedom Series cylinder heads Give new life to your engine with our fully remanufactured Cummins cylinder head. 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 ensure you'll never worry about a coolant leak under the valve cover

Since it is pure petroleum

Prevent oil from contaminating your intake

proven its capability on the dyno

Replace your worn or damaged left side low temp thermostat in your 11-16 6

This upgrade package is intended to be used by customers that already have our Bulkhead Fitting and would like to upgrade and out our no drop sump bowl

as well as the oil and coolant passages--even at extreme temperatures and pressures

All wearable parts and critical components are replaced with genuine Bosch parts

TransGo Performance Shift Kit (45RFE-HD2)

136% better temperature drop than XTRUDED single core kit

and a thick diamond-impregnated friction washer provides an increased surface contact area between the crankshaft and the damper

A must for the enthusiasts

If you’re in search of top-quality mudflaps