Exergy 06-07 Chevrolet Duramax 6.6L LBZ Reman Sportsman Injector - Set of 8

At 10% over stock, these are an affordable upgrade for stock trucks and people looking for a slight increase in performance without worrying about smoke or heat issues.  No other vehicle modifications are required.

 

The nozzles are enlarged using abrasive flow honing technology and are hydraulically flow matched to less than 1%. Each nozzle undergoes four separate quality control checks throughout the process before being installed back onto the injector.  All components are built and tested on specialized equipment designed and built in-house at Exergy. Every Sportsman injector set is tested at multiple calibration points, and held to tolerances that are tighter than factory.  There are no shortcuts.

 All our 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.