2003-2004 Cummins Brand New Clean Custom Series Injector Set (DDPN305-SM)

Fits

Engineered for elite competition, these injectors are the definitive fueling solution for early Common Rail 5.9L builds pushing 1,250+ RWHP. Each set is custom-tailored to your vehicle modifications and intended use, using high-flow SAC nozzles to withstand the most grueling track and dyno sessions. When you're chasing podiums and record-breaking power, these brand-new, precision-matched units deliver the extreme performance your Cummins demands.

Before placing your order, please complete our custom injector order form so we can make sure this product is what you need: CLICK HERE

Part Number: DDPN305-SM

Superseded Part Number: DDP N305-SM

• Rated for 1,250+ RWHP
• Built to spec based on intended use and vehicle modifications
• Extreme performance SAC nozzles
• Precision balanced and matched
• High-volume competition fueling
• 100% brand new units

• 6 x Brand New Custom Series Injectors

• When you’re pushing limits on the track or on the dyno, things can and do happen, even to the highest quality injectors. That’s why many of our top-performing customers choose to order an extra injector (or two) as a backup. We know that nothing stings more than missing a round because you’re waiting on repairs when a quick swap could keep you on the track.
• DDP's injectors are built for reliability and trusted by serious competitors worldwide, but if they ever need servicing, please know that testing and repairs are handled on a first-come, first-served basis. This means that in the busy spring and summer months, turnaround for custom injector repairs can run 2–4 weeks.
• Requires a completed custom injector waiver
  
• Intended for off-road competition use
• Not for sale in California
• No core charge required
• No Returns - No Warranty