OE Reman Performance 5.9 Cummins Injectors 2003-2004 (305 HP) - 46% Over-0986435503-R2 LMM Duramax " Dyno-Proven Gains up to +6

Dyno-Proven Gains up to +6 HP and +14 Lbs

This kit is designed to be used on a Cummins that is already running one of our Phatshaft turbos and is then compounded with a BorgWarner S475 turbo to maximize the engines efficiency when larger injectors are added

7L Cummins is designed to fit perfectly and comes with everything you need to get the job done right the first time with a simple and clean install

Custom Valving Available

Outflows factory intake by up to 39%

OE Reman Performance 5.9 Cummins Injectors 2003-2004 (305 HP) - 46% Over-0986435503-R2 LMM Duramax " Dyno-Proven Gains up to +6FEATURES: 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