1998.5-2002 Cummins 5.9L 125HP Injector Nozzle Set (DDPISB-125NZ)1998. 5 2002 Cummins 5. 9L 125HP Injector Nozzle Set (DDPISB 125NZ) Dodge Ram Cummins 1998. 5 2002 24v Nozzle Set: High Performance Stage 4 (125hp) injector nozzle set, these nozzles will supply enough fuel for up to 520 RWHP with proper supporting modifications. Recommend modified turbo(s) to keep EGT and smoke under control. Some light idle haze may be present and depending on the modifications to the vehicle, smoke output may be excessive to some.

It is NOT recommended for use with OEM injectors

will improve fuel economy and increase power by 50 RWHP over stock

longevity and provide the stability needed for High Loads and RPM

9L Stage 4 Injector Nozzle Set (DDP9498-4NZ)

Note: Highly recommend installation of a boost elbow (when possible) if using a factory turbo and installing a boost fooler or tuner

consider upgrading to our #110 springs for safer operation

Sold as balanced set upon completion of race waiver

Add on the optional 2011 PCV Delete kit which cleans up the air fed into your engine increasing engine life

We do not recommend installing these nozzles without first testing your current injectors & balancing injectors as a set with the new nozzles installed

Enough fuel to support 1

Not for sale in the state of CA

Part Type: Piston Rings