Duramax 14mm High Speed CP3 Early Cummins 5.9 S&S has teamed up directly

S&S has teamed up directly with Bosch to develop a stock-flowing LB7 SAC nozzle to replace the obsolete VCO nozzle that is currently used on stock LB7 Duramax fuel injectors

0L intake manifolds that will allow your engine to get all the air it needs to make big power

You want a very minimum of 45psi of fuel pressure at any time

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

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

Duramax 14mm High Speed CP3 Early Cummins 5.9 S&S has teamed up directlyDuramax 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