Stage 3 injectors are pushing the limits of the stock high pressure oil system. Up to 125rwhp/250 ft-lbs of torque is the power gain from these injectors. This level of injector requires a larger turbo or Nitrous to provide the available power gains. Our fuel system is required to make the most power available and for the longevity of the injector.

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