Duramax 01-04 LB7 Nozzle Set 45 Percent Over -DDP 2005 nozzles flow at 60 percent

nozzles flow at 60 percent over and the injectors have had internal calibration upgrades for added fuel delivery

If you are towing during the week

It is not necessary for use in warm climates or high horsepower applications

GM Duramax and Dodge Cummins Sump kits lower the suction point and gather all your tanks fuel to one central location to maximize the usage of available fuel

Injectors can support up to 350 RWHP

Duramax 01-04 LB7 Nozzle Set 45 Percent Over -DDP 2005 nozzles flow at 60 percentDuramax 01 04 LB7 Nozzle Set: 45 percent over, capable of 725 RWHP with proper supporting modifications. Biggest nozzle recommended for stock CP3 pump or turbo. Not recommended for frequent or heavy towing applications with stock turbo.