Universal 4BT Cummins P-Pump Stage 4 Nozzle Set (DDP4BTP-4NZ)

Fits

Push your P-Pumped 4BT to the absolute limit with these Stage 4 nozzles, engineered to support up to 575 RWHP in high-performance builds. Utilizing patented pilot-hole technology and a SAC-style design, these nozzles deliver the fuel required for massive power while maintaining superior atomization. These are purpose-built for heavily modified Cummins engines that demand maximum flow and competition-grade durability.

Part Number: DDP4BTP-4NZ

• Supports up to 575 RWHP
• 5 Hole Nozzle with 2 Pilots ( 2 pilots at 0.005")
• High-Flow SAC Nozzle Design
• 13mm P-Pump Compatible
• Precision Machined Performance
• Competition-Ready Fuel Delivery

• 4 x Brand New Stage 4 Nozzles

• Off-road use only.
• Heavily modified P-Pump and upgraded turbo(s) are mandatory.
• Professional installation required; opening pressure must be set to 270 BAR.
• Not for sale or use in the state of California.