Product Description
S&S Diesel 325-30SAC-SET is a brand-new (not reman) 30% over injector set for the 2004.5–2007 Dodge Ram Cummins 5.9L 24V. Each set of six is flow-matched and built to OE-level standards for clean, consistent fueling and reliable power.
- SAC nozzles with proprietary honing for precise, consistent orifices
- Nozzles flow-matched to 1% per set; injectors flow-matched to 3% per set with aligned rate-shape profiles
- Built and tested on industry-leading equipment for durability and control
Fitment
- 2004.5–2007 Dodge Ram 2500/3500, 5.9L Cummins 24-valve (Late 5.9 common-rail)
What’s Included
- (6) Brand-new S&S Diesel injectors, 30% over (SAC nozzle)
- Flow-match documentation per S&S process
Recommended Parts (CPP Internal Links)
- Fuel Injectors & Install Kits – new sealing washers/O-rings
- CP3 Pumps – maintain commanded rail pressure with higher-flow injectors
- Lift Pumps – stable supply pressure to the CP3
- Fuel Filters – protect new injectors with fresh filtration
- S&S Diesel Brand – shop more S&S components
Helpful Notes
- Professional calibration (tuning) recommended to take full advantage of 30% over flow.
- Follow proper bleed and cleanliness procedures during installation.
- S&S indicates core returns are required on these sets; a charge may apply if cores are not returned.
FAQ
Is this a NEW set or reman?This listing is for a NEW set (325-30SAC-SET). S&S also offers reman options, but this product number denotes brand-new bodies with SAC nozzles.
Yes—calibration is recommended to optimize pulse width, timing, and rail pressure for drivability, EGT control, and power.
A healthy CP3 pump, quality lift pump, clean fuel filtration, and proper air/exhaust flow help you realize the benefits of 30% over injectors.
Yes. S&S flow-matches nozzles to ~1% and complete injectors to ~3% per set, with matched rate-shape profiles for smooth operation.
S&S notes core returns are required on Late 5.9 injector sets and a fee applies if cores aren’t returned. Please see our cart page for current core details.
