5.9L 12 Valve 2nd Gen. Race2 OE Honed X 3 120HP 64 LPM; ; 5.9L 12 Valve 2nd Gen. Race2 Honed to 64 LPM; New Genuine OE 100HP for your 12V Dodge Cummins. Horsepower increase of 120hp; No core required, keep your old injectors. Includes 1.5mm copper washers (D3920174); ; -.5mm Nozzle washer optional and sold separately (D3930324); -Return line washers are sold separately (DPE602); -Injector dust seal washer sold separately (3909356); ; Sold Individually, must purchase 6 to make complete set.; ; These injectors are great for daily driving, towing and moderate performance. We recommend running the PhatShaft 62mm turbo P/N-PS6280 for the correct amount of air for maximum efficiency and performance.