Duramax 14mm High Speed CP3 Early Cummins 5.9 our Performance heads will get

our Performance heads will get you the power you need and include larger Manley valves and are rated up to 1

This kit does not include a quick disconnect fitting to adapt to the OE lift pump

Water repellant

The PowerFLo Lift Pump is also backed by a Lifetime Warranty

Already sized to fit head stud kits whether it be Gator or ARP brand

Duramax 14mm High Speed CP3 Early Cummins 5.9 our Performance heads will getDuramax SuperSport CP3 New (higher output >3,500 rpm) Duramax 10mm CP3 New (1,325 mm3 rev displacement)Duramax 10mm High Speed CP3 New (1,325 mm3 rev displacement, high speed optimized) Duramax 12mm CP3 New (1,590 mm3 rev displacement)Duramax 12mm High Speed CP3 New (1,590 mm3 rev displacement, high speed optimized)Duramax 12mm High Speed CP3 New (1,590 mm3 rev displacement, high speed optimized) with SP3000 Supply Pump Duramax 14mm CP3 New (1,850 mm3