These injectors are an excellent upgrade for the truck owner looking for a little more power than can be reached by just a tuner alone. Improved throttle response and an increase of up to 50rwhp/100 ft-lbs of torque can be had when used with a tuner. If added to a stock truck the power increase will be 90+ rwhp. These injectors are a good upgrade that will work with the stock VGT turbo or an upgraded turbo. A better flowing turbo or Nitrous will be required to get all of the available power from the injectors. Our fuel system is strongly recommended but not required at this level of injector.

***A $1440 refundable core charge is required, unless you will be shipping us your injectors to build.