6.0 Premium Stage 3 190CC Injectors (Set of 8) Duramax LBZ or Proguard 7 Filter Media

or Proguard 7 Filter Media

to thoroughly validate every product to a level of standards that exceeds OEM capabilities

The unreliable reputation is supported by recalls and lawsuits leveled at various auto manufacturers that use the CP4 in their production vehicles

It also allows them to offer the most affordable fully ported 6

*Holders warranty does not cover fuel/oil contamination or improper installation

6.0 Premium Stage 3 190CC Injectors (Set of 8) Duramax LBZ or Proguard 7 Filter Media***Must send in cores first or add refundable core charge to your order*** These are our hot street injector. They displace 190cc of fuel and we pair these with 30% 75% nozzles. The smaller nozzle will help with your towing ability and keeping your EGTs down while the larger nozzle would be better for top end power. With the 30% nozzles and the correct supporting modifications these can also be used for towing fairly easily. You will need fuel system