S&S Diesel Motorsport®, the leaders in common rail diesel injection, are blazing the L5P Duramax trail with the first-to-market high-performance L5P Duramax fuel injectors. GM’s latest Duramax platform is already the most powerful to date in stock trim, and with recent calibration options, and soon to come engine upgrades, the S&S Diesel Motorsport L5P Duramax fuel injectors are sure to push L5P performance to the next level. Through extensive testing of L5P injectors on the world’s most advanced equipment, along with proprietary in-house modifications, the experts at S&S Diesel Motorsport have developed L5P Duramax injectors that can reliably deliver more fuel than stock L5P injectors. S&S Diesel Motorsport currently offers increased flow rates of 50%, 100%, and 150% over-stock capacity; and higher flowing options are currently under development. Single injector pricing for S&S Diesel Motorsport L5P Duramax fuel injectors is as follows: 50% over-stock – 100% over-stock – 150% over-stock – As is the case with all modified S&S Diesel Motorsport fuel injectors S&S Upgrades ⦁ 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 ⦁ 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 Options ⦁ The industry has adopted a % increase in nozzle flow over stock as the sizing convention ⦁ Available sizes: 50%, 100%, 150%, 200% ⦁ Inquire for custom sizes.