Exergy 2017+ L5P Duramax New 300% Over Injector w/Internal Modification - Set of 8 - E02 10720

So, you've made some power but now you want more? Do you still want good drivability while running more competitive events? Well, look no further than Exergy's 300% over fuel injectors! The nozzles are enlarged using inhouse micro EDM (Electrical Discharge Machining) and abrasive flow honing technology to achieve a matched set that hydraulically flows within 1%. Each nozzle undergoes six 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 300% over injector set is tested at multiple calibration points, balanced to +/- 1%, and shipped with a detailed sheet. There are no shortcuts. Let Exergy give you peace of mind with your injector purchase! Custom tuning will be needed to take full advantage of these injectors. Injector seal kit included (copper gaskets and O-rings)!

Cores that have missing and/or damaged component(s) will not receive credit. To avoid this, please package your cores well in an organized fashion with the Injector Process Form inserted (see examples and find Injector Process Form on the shipping and returns page). If you have an outstanding circumstance,