DDP 67-50NZ 50HP Fuel Injector Nozzle Set (15% Over) for 2007.5–2018 6.7L Cummins

Upgrade your 2007.5–2018 6.7L Cummins with the DDP 67-50NZ 50HP Fuel Injector Nozzle Set (15% Over).

These precision-engineered nozzles deliver approximately 50 rear-wheel horsepower over stock while maintaining excellent street manners, drivability, and fuel economy. The 15% increase in flow improves fuel atomization and combustion for a noticeable power gain, smoother idle, and often a modest MPG improvement—ideal for daily drivers, towing, and lightly modified trucks.

Key Features

• 15% over stock flow rate for ~50 RWHP gain
• SAC-style nozzles with patented dual-pilot hole technology (2 pilots at 0.005")
• 6-hole spray pattern for efficient, clean combustion
• Balanced and matched set of 6 nozzles
• Safe for use on otherwise stock trucks
• Excellent street manners with minimal extra smoke
• Includes new copper washers and injector hold-down tool

Fitment 2007.5–2018 Dodge/Ram 2500/3500 (and similar) with 6.7L Cummins common-rail engines (pickup applications).

Important Installation Notes Professional installation and injector calibration by a shop experienced with oversized nozzles is required for best results and proper performance. A pyrometer is recommended. Label injectors and return each to its original cylinder.

Unlock cleaner, more efficient power from your 6.7 Cummins. Order the DDP 67-50NZ nozzle set today.