Dodge Cummins 03-04 Brand New Injector Set 400% Over Dynomite Diesel

This Dynomite Diesel set is a brand-new, maximum-flow injector upgrade for the 2003-2004 Dodge Ram 2500 and 3500 with the early 5.9L Cummins common-rail engine, replacing the factory injectors for extreme fuel delivery.

Rated at 400% over stock, it ships as a balanced and matched set of 6 injectors built from brand-new OE units, so there is no core charge. The injectors use an oversized SAC nozzle with a 6-hole, 143-degree spray angle and include body modifications to feed the large nozzle.

This is a top-tier set aimed at owners running built engines in dedicated drag, sled-pull, or dyno competition trucks that already push the limits of the fuel system. It suits a hardcore diesel builder, not a stock-based street truck.

At this flow, aggressive custom tuning and a fully built high-pressure fuel system, including upgraded CP3 pumps and lift pump, are required. Confirm sizing with your tuner before purchase. The set carries a 1 year unlimited-mile warranty and is not for sale in California.

For an early common-rail 5.9L competition build, a 400%-over set delivers the fuel needed at the extreme end of the power range.