Late 5.9 Cummins 30% Fuel Injectors (SET OF 6) TYPE:NEW it works so well that

it works so well that it has been copied by multiple opportunists within the aftermarket

Only a 2% difference from front to rear cylinders in air flow

poppet spring

-Richardson 112 Original Trucker (ADJUSTABLE)

We recommend the use of Mahle 54774 or Cummins 4932210

Late 5.9 Cummins 30% Fuel Injectors (SET OF 6) TYPE:NEW it works so well thatS&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