Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman SAC 45% Over Injector - Set of 8

• 8 LB7 Reman SAC Bosch Injectors 45% Over
• Copper Washers
• O-rings

The factory nozzles are swapped with a SAC type nozzle with the same spray pattern as factory, but flowing 45% more. Though the latest factory nozzle with the DLC coated needle has a far superior reliability track record than its predecessor, historically the SAC type nozzle has also proven to be a dependable option. All components are built and tested on specialized equipment designed and built in-house at Exergy. Every 45% over injector set is tested at multiple calibration points, balanced to +/- 1%, and shipped with a detailed calibration sheet. There are no shortcuts.

All Reman injectors are remanufactured by Bosch where all moving parts and wear surfaces are replaced. Very few parts are reused. In our years of experience these reman injectors have not exhibited an increased reliability risk.

Tuning will be needed for acceptable EGTs and optimum drivability