1998.5-2002 Cummins New Stage 4 Nozzle Set (DDPISB-125NZ)

Fits

Push your VP44-equipped 24V Cummins to the next level with this high-performance Stage 4 nozzle set, engineered to deliver a massive 125 HP increase. Capable of supporting up to 520 RWHP with proper modifications, these nozzles use patented pilot-hole technology and rugged SAC construction to ensure your Second Gen has the fueling it needs for serious street and track performance. This set is the definitive choice for enthusiasts running upgraded turbos who demand maximum flow without sacrificing precision.

Part Number: DDPISB-125NZ

• 125 HP performance increase
• Supports up to 520 RWHP
• Patented pilot hole technology
• High-durability SAC style nozzles
• Precision 6x9 hole diameter
• Maximum high-performance fueling

• 6 x Brand New Stage 4 Nozzles

• POP pressure must be reset to 290 BAR by a professional shop
• Modified turbo(s) required to manage EGTs and smoke
• Light idle haze and increased smoke output are likely
• Boost elbow and boost fooler highly recommended
• Not for sale in California