Exergy E01 20406 Remanufactured 45% Over Fuel Injectors for 6.7L Cummins

These precision-engineered injectors deliver 45% more fuel flow than stock injectors, providing a significant increase in power output while maintaining excellent drivability and reliability.

Key Features:

• 45% increased fuel flow over OEM specifications
• Nozzles enlarged using advanced abrasive flow honing technology
• Hydraulically flow matched to less than 1% for balanced performance
• Four separate quality control checks per nozzle throughout the manufacturing process
• Built and tested on specialized equipment designed in-house at Exergy
• Includes copper washers and O-rings for complete installation

• Six remanufactured Bosch-based fuel injectors modified to 45% over stock flow
• Copper sealing washers
• O-rings

Exergy Performance is known throughout the diesel performance industry for their precision quality control and engineering excellence when building common-rail injectors. Each injector undergoes rigorous baseline testing, cleaning, nozzle baseline flow testing, tip swapping, honing to the desired flow level, and final testing and balancing. This ensures consistent, reliable performance that delivers results every time you drive your vehicle.

Note: Core return required within 30 days of purchase. Core charge of $150 per injector applies if cores are not returned or are damaged. Cores must be free of mechanical defects, damaged bodies, stripped threads, or excessive rust/corrosion.