OE Reman Performance 5.9 Cummins Injectors 2003-2004 (305 HP) - 25% Over-0986435503-R1 intercooler 4L was engineered to minimize

4L was engineered to minimize air restriction and flows 23

The PRO DRY S air filter uses three layers of progressively finer mesh synthetic media to provide maximum convenience and easy maintenance

0L Gas that offers complete adjustability of many features

High-Flow Piston Reduces harshness

Flow and Performance:

OE Reman Performance 5.9 Cummins Injectors 2003-2004 (305 HP) - 25% Over-0986435503-R1 intercooler 4L was engineered to minimizeFEATURES: Built, Calibrated and Tested In Our Bosch Authorized Facility Smooth Clean Idle Includes Copper Washers and O Rings Direct Replacement 1 Year Unlimited Mileage Warranty Note: It is recommended to replace connector tubes with any new injector install to help prevent any warranty issues. If replacing connector tubes Bosch (F00RJ01572, F00RJ01831) or Cummins (3979419, 5346206) connector tubes MUST be used. The use of any aftermarket connector