6.7 Powerstroke 30% Over SAC Injector Set – S&S Diesel 6.7F-30SAC-SET

Upgrade your 2011–2019 Ford 6.7L Powerstroke with the S&S Diesel Motorsport 6.7F-30SAC-SET 30% Over SAC Injector Set. This precision-matched set of eight injectors delivers approximately 30% more nozzle flow than stock while maintaining excellent atomization, rate shape, and drivability.

Engineered by S&S Diesel Motorsport specifically for the piezo common-rail 6.7L Powerstroke, these injectors feature SAC nozzles, a proprietary honing process for clean and consistent orifice geometry, and internal piezo modifications matched to the increased flow. Nozzles are flow-matched to within 1% per set and complete injectors to within 3% (tested across multiple pressure and energizing points using OE-style Viscor SAE-J967 standards). The result is smooth idle, balanced cylinder-to-cylinder fueling, stronger mid-range and top-end power, and the potential for improved efficiency when properly tuned.

Key Features

• 30% over stock nozzle flow for increased fuel delivery and horsepower potential
• SAC nozzle design with proprietary honing for consistent atomization
• Flow-matched nozzles (±1%) and injectors (±3%) as a complete set
• Injection rate shapes aligned and build specs custom-matched to nozzle flow (includes piezo mods)
• Direct-fit replacement for OE injectors
• Sold as a balanced set of 8

Fitment 2011–2019 Ford F-250 / F-350 / F-450 Super Duty with 6.7L Powerstroke

Notes Custom tuning is strongly recommended to optimize pulse width, timing, rail pressure, and drivability. These are a mild performance upgrade best suited for lightly modified trucks. Core return is required.

Unlock cleaner, more consistent fueling and reliable power gains with one of the most precisely built 30% over injector sets available for the 6.7 Powerstroke.