Dodge Cummins 07.5-18 6.7L Brand New 400% Over Injector Set Dynomite Diesel

This is a Dynomite Diesel 400% over injector set for the 2007.5-2018 Dodge Ram 2500 and 3500 with the 6.7L Cummins engine. It is the largest sizing in this lineup, made for owners whose builds have fully outgrown smaller injectors.

Each set is assembled from brand-new OE injectors instead of remanufactured cores and ships balanced and flow-matched for the inline-six. The injectors use six-hole oversized SAC nozzles set at a 146-degree spray angle along with modified injector bodies, placing the 400% over sizing at the top of the range.

This set is aimed at competition trucks, dyno queens, and extreme street builds where the engine, turbo, and fuel supply are all built to support very high power and fueling is the last piece.

Because of the size, it is not a stock replacement and is unforgiving without the right support. It requires custom tuning and a high-volume fuel system to run correctly, and it is not for sale in California. Coverage is a 1 year unlimited-mileage warranty. Confirm sizing with your tuner first, as Dynomite Diesel is not responsible for issues from an incorrectly sized set.

For a maxed-out 6.7L Cummins, a brand-new 400% over set delivers the fuel volume needed to reach top-end power targets.