Product Description
S&S Diesel 325-30SAC-R-SET 30% Over Late 5.9 Injector (Reman) — Set of 6 — 2004.5–2007 Ram 5.9L Cummins 24V
Unlock reliable power with a matched set of six S&S Diesel Motorsport remanufactured 30% over Late 5.9 injectors. Built to OE-level standards with SAC nozzles and precise calibration, these injectors are engineered for clean, consistent fueling and long-term durability on the 2004.5–2007 5.9L Cummins.
- SAC nozzle technology for durability and consistent spray pattern.
- Flow-matched set for smooth idle and balanced cylinder fueling.
- Remanufactured to stringent specs with premium components and testing.
- Designed for trucks needing extra fueling headroom with proper supporting mods.
Fitment
2004.5–2007 Dodge Ram 2500/3500 with 5.9L Cummins 24V (Late 5.9 common rail).
What’s Included
- (6) Remanufactured S&S Diesel injectors — 30% over Late 5.9 (P/N 325-30SAC-R-SET).
- Flow-matched/calibrated set prepared for Late 5.9 applications.
- Installation notes and core return instructions (when applicable).
Recommended Supporting Parts
- 5.9L Cummins Common Rail Injectors & Components
- 2003–2007 Cummins Fuel System Upgrades
- 2003–2007 Cummins Injection Pumps & CP3 Upgrades
- Shop All S&S Diesel at CPP
Installation & Notes
- Professional installation recommended; verify rail pressure control, CP3 health, and lift pump supply.
- Emissions and tuning requirements vary by setup; check local regulations.
- Core return may be required; see cart/checkout for details.
FAQ
What does “30% over” mean on these Late 5.9 injectors?It refers to approximately 30% more nozzle flow than stock Late 5.9 injectors, supporting higher fueling when paired with proper air and tuning.
Do I need tuning with 30% over injectors?Tuning is strongly recommended to optimize fueling, driveability, and smoke control. Supporting airflow (turbo/exhaust) is also advised.
Are these injectors sold as a matched set?Yes—this listing is a set of six Late 5.9 injectors that are flow-matched for balanced performance.
Will these fit my 2004.5–2007 5.9L Cummins?Yes, they are for Late 5.9 common-rail trucks (model years 2004.5–2007). Verify your truck is a Late 5.9 before ordering.
Do I need to replace feed tubes during installation?Replacing worn feed tubes and installing new sealing washers is recommended to ensure proper sealing and injector performance.
