6.0 Premium Stage 1 155CC Injectors (Set of 8) LB7 The stage 1

The stage 1

Whether you are sled pulling

Duramax SuperSport CP3 – New – (higher output >3

There are two major improvements in how the Gen2

better vanes

6.0 Premium Stage 1 155CC Injectors (Set of 8) LB7 The stage 1***Must send in cores first or add refundable core charge to your order*** These are what we would call our tow power injector. They displace 155cc of fuel and we usually pair these with either a stock or 30% injector nozzle. The smaller nozzle will help with towing maximum weight and keeping EGTs down while the 30% nozzle will be better for more top end power. If your stock fuel system is healthy it will support these injectors. However, we always