August 2023
Very happy with the rebuilt injectors for my Dodge 12V
January 2023
Best mechanical injector builder on the market and all around friendly guy to do business with. I’d highly recommend dfi to anyone looking for performance injectors to swap into their Cummins!
July 2021
They got me setup with a new set of injectors next day, and the customer service was amazing! I highly recommend them if you are in the market for some!
