Product Description
S&S DIESEL 6.7C-45SAC-SET 45% OVER INJECTOR SET (NEW) — 2007.5–2018 DODGE RAM 2500/3500 6.7L CUMMINS 24V
Unlock reliable power on your 6.7L Cummins with the S&S Diesel Motorsport 45% Over NEW injector set. Built with SAC nozzles, precision flow-matched as a set, and engineered to OE standards, these injectors deliver clean, consistent fueling for street/strip builds that need more headroom than stock. S&S confirms 6.7L Cummins (2007.5–2018) applications and offers 45% sizing among its injector options.
Fitment
- 2007.5–2018 Ram 2500/3500, 6.7L Cummins 24-valve (common rail).
- Sold as a new set (qty 6) with SAC nozzles, sized at ~45% over stock.
What’s Included
- (6) S&S Diesel Motorsport 6.7C injectors — NEW bodies with 45% over SAC nozzles (matched as a set).
- Factory-level test & data alignment (profile/rate shape matched per S&S process).
- Documentation from S&S (test data/specs as provided by the manufacturer).
Recommended Supporting Parts
- 2007.5–2018 Cummins Fuel Injectors (Category) — browse complementary injector and hardware options.
- 2007.5–2018 Cummins Fuel System Upgrades — lift pumps, filters, rails, and lines to support higher flow.
- 6.7L Cummins Injector Feed Tubes — replace feed tubes whenever installing new injectors for sealing and balance.
- Shop All S&S Diesel at CPP — match injectors with CP3 pumps and accessories.
Helpful Notes
- Professional installation and calibration recommended for modified fueling components.
- Core policy may vary by configuration; S&S notes core returns can be required for certain injector options. Verify at checkout.
- Intended for off-road/competition use where applicable. Check local emissions regulations.
FAQ
What does “45% over” mean for these injectors?It refers to a ~45% increase in nozzle flow over stock. S&S sizes injectors by nozzle flow percent and builds each set to match the targeted rate shape and flow.
Are these injectors flow-matched?Yes. S&S flow-matches nozzles to ~1% per set and aligns injection profiles for smooth operation.
Yes—these are listed for 2007.5–2018 Ram 2500/3500 6.7L Cummins common-rail applications
Do I need other parts when installing?We strongly recommend new injector feed tubes and a clean fuel supply (lift pump/filtration) from our 07.5–18 fuel system category to protect your investment.
