Product Description
S&S Diesel 305-500SAC-R-SET 500% Over Early 5.9 Injector (Reman) — Set of 6 — 2003–2004 Dodge Ram 2500/3500 5.9L 24V Cummins
Built for serious competition builds, this 500% over reman injector set delivers extreme fuel mass with S&S Diesel Motorsport’s proven SAC nozzles, precision flow-matching, and race-focused internals. For 03–04 “early” 5.9L Cummins platforms only.
Fitment
- 2003–2004 Dodge Ram 2500/3500 — 5.9L Cummins 24V (EARLY 5.9)
- Direct fit for early 5.9 platforms; not for 2004.5–2007 “late” 5.9 applications
What’s Included
- (6) Remanufactured S&S Diesel Motorsport injectors — 500% over (SAC nozzle)
- Matched set calibration (built to tight variance standards)
- Core return required (typical S&S policy on injector sets)
Recommended Parts
- 03–04 Cummins Injector Category
- Shop All S&S Diesel at CPP
- 03–07 Cummins 5.9L Fuel Injectors Category
Notes
- Competition use only sizing; appropriate turbo, pump, and tuning required.
- Professional installation and calibration highly recommended.
FAQ
Is this the correct set for my “early” 5.9L?Yes—this set is built for 2003–2004 (early) 5.9L Cummins only. If you have a 2004.5–2007 truck, see late 5.9 listings instead.
Do I need supporting mods and tuning?
Absolutely. 500% over injectors require sufficient air and fuel system capacity and custom calibration for safe, repeatable performance.
Are these flow-matched?
Yes. S&S builds and balances injector sets to tight variance so each cylinder receives consistent fuel delivery.
Is a core return required?
Yes—S&S injector sets typically require a core return. Be prepared to return your cores to avoid additional fees.
