Elevate your 2003-2004 5.9L Cummins performance with the DDP 305-90NZ 90HP Fuel Injector Nozzle Set. Engineered for those who demand more power and efficiency, this 30% over injector nozzle set significantly enhances fuel system performance, offering superior fuel atomization and increased horsepower. Whether you need extra power for towing or simply crave more performance on the open road, this injector nozzle set is designed to deliver.

Key Benefits:

• Optimal Performance: Delivers a substantial boost in power and efficiency, making it ideal for both everyday driving and heavy-duty applications.
• Precision Engineering: Designed to meet or exceed factory flow specifications, ensuring reliable and consistent performance.
• Quality Assurance: Each nozzle undergoes rigorous on-vehicle testing to guarantee top-quality performance and durability.
• Proven Excellence: Backed by DDP's track record of delivering high-performance diesel components.

Additional Details:

• Power Potential: With a stock CP3 pump, this set provides enough fuel to support up to 625 RWHP, with even more power possible when paired with a larger CP3.
• Compatibility: Ideal for stock CP3 pumps or stock turbos, making it the largest nozzles recommended for these setups.
• Complete Set: Includes new copper washers and an injector hold-down tool for easy installation.

Upgrade your 5.9L Cummins with the DDP 305-90NZ 90HP Fuel Injector Nozzle Set and experience unmatched power, performance, and reliability. Trust DDP to take your truck to the next level—order your set today!