POWERPLUS nozzles designed for the late Dodge Common Rail motors model year '04.5+ The POWERPLUS version incorporates several design changes that provide advantages over the OEM design, including a 45 hp gain over stock. The most obvious physical difference is the unique multi-hole spray pattern, compared with the 5-hole OEM design. Please call with any questions. 425-299-0876. These are NEW NOZZLES. I bought these injectors 2 years ago thinking they would fit my 03 cummins and they don't. $350