Product Description
S&S Diesel 325-100SAC-R-SET 100% Over Late 5.9 Injector (Reman) — Set of 6 — 2004.5–2007 Dodge Ram 2500/3500 5.9L Cummins 24V
Unlock major fueling headroom on your late 5.9L Cummins build. This flow-matched, remanufactured set of six S&S Diesel Motorsport injectors features 100% over SAC nozzles (vs. stock) and tight calibration for consistent performance across the set.
Fitment
- 2004.5–2007 Ram 2500/3500 with 5.9L Cummins 24V (late 5.9 common-rail)
- Direct replacement for late-model 5.9 CR injector style
What’s Included
- (6) Remanufactured S&S Diesel Motorsport late 5.9 common-rail injectors
- 100% over SAC nozzles, flow-matched as a set
- Built to OE-level quality and test standards
Recommended Parts
- 04.5–07 Cummins Injector Category — compare late-5.9 options and sizing.
- 5.9L Cummins CR Injectors & Install Parts — install kits, connector tubes, lines, and more.
- 03–07 Cummins CP3 Injection Pumps — ensure supply matches demand.
- 03–07 Fuel System Components — filtration, rails/sensors, big-line kits.
- 03–07 Cummins Lift Pumps — maintain adequate low-pressure supply.
- Shop All S&S Injectors at CPP
Helpful Notes
- High-flow injectors may require supporting fuel system upgrades and custom calibration to realize full gains.
- Core charge and return policies vary by item; see product and cart for details.
FAQ
What does “100% over” mean?It refers to nozzle flow that is roughly double stock. Actual power increase depends on rail pressure, duration, turbo, and tuning.
Is tuning required?Strongly recommended for drivability, smoke control, and to take advantage of the added fueling capacity.
Will these fit my 2003–early 2004 truck?No — this set is specifically for late 2004.5–2007 5.9L common-rail applications. See our injector categories for early-model options.
Do I need a larger CP3 or lift pump?At this flow level, many builds benefit from a higher-output CP3 and a quality lift pump to maintain commanded rail pressure.
