2013-2018 Late 6.7 Cummins New Exergy Fuel injectors 200% Over (Set of 6) - E02 20452 2011-2016 (6.7L) you will need to purchase

you will need to purchase a TSD07165G Kit

Diesel Stage I

Water Methanol

GMC Sierra 3500 Classic 2007

Replaces GM OE Part Number: AC Delco 89060639

2013-2018 Late 6.7 Cummins New Exergy Fuel injectors 200% Over (Set of 6) - E02 20452 2011-2016 (6.7L) you will need to purchaseSo, 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 our 200% 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