S&S Diesel Motorsports 2019 to 2021 6.7L Cummins Injectors

Highlights: Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% variance per set, using OE standards Viscor SAE-J967 40 degrees C 100 bar Injectors flow-matched to 3% variance per set (except TorqueMaster) Viscor SAE-J967 40 degrees C 4 different pressure/energizing points per injector Injection profiles (rate shape) aligned Injector build spec custom-matched to nozzle flow rate for each size  All sizes feature internal body modifications Increased nozzle flow slows down the open/closing time Body modifications improve the injection rate shape Options Brand new bodies only The industry has adopted a % increase in nozzle flow over stock as the sizing convention Available sizes: TorqueMaster SO & HO, 50%, 100%, 150%, 200%