The Industrial Injection PDM short block builder box is a Stage 2 assembly for the Dodge Cummins 5.9L platform, provided as a builder kit for performance or race-focused engine builds. It supplies the core short-block components needed to assemble a higher-capacity or reinforced long-term foundation for Cummins 5.9L projects where a Stage 2 specification is required.
Industrial Injection Dodge Cummins 5.9L Stage 2 Builder Box