Shop with Blessed Performance for the DDP Nozzle Set 15 Percent Over for your 2008-2010 Ford 6.4L Powerstroke diesel. 6 Hole 15 percent over, approximately 50hp over stock, capable of supporting up to 600-625 RWHP. Safe on a stock truck, great street manners and fuel economy. 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.