Early 5.9 Cummins 40% Fuel Injectors (SET OF 6) LB7 450 to 550 HP with

450 to 550 HP with supporting mods

Not A Long Weekend Fixing Sheet Metal

Reinforcement ribs are strategically added to the end tanks to strengthen weak points

(Sold Separately)

105 valve springs and steel retainers

Early 5.9 Cummins 40% Fuel Injectors (SET OF 6) LB7 450 to 550 HP withS&S Motorsport injectors are built to the highest possible standards of any fuel components on the common rail market. Whether you make the choice to start with an OEM quality reman or brand new, each injector is carefully modified to your desired size then balanced precisely as a matched set to ensure smooth running and highly efficient results. S&S Diesel Motorsport uses custom injector testing equipment, modified in house, to thoroughly validate