Shop with Blessed Performance for the DDP Nozzle Set 30 Percent Over for your 2008-2010 Ford 6.4L Powerstroke diesel. 6 Hole 30 percent over nozzle set, enough fuel to support 675-725 RWHP with proper supporting modifications. Intended for high performance use and very light towing with modified turbo or turbos. Also recommend modified or dual injection pumps and custom tuning to maximize performance. Can be used with stock fuel system but not ideal. Sold as a matched set and includes set of copper washers.
Note: Alignment pins commonly break when swapping nozzles. Highly recommend having pins on hand, see part number: DDP64-PINSET
IMPORTANT NOTE: All nozzles should be installed and the injectors calibrated by a professional shop that is familiar with calibrating over sized injectors. Due to the massive variations in calibrations of injectors from other manufacturers, we cannot guarantee you will see the stated horsepower gains.