Holder's Premium Stage 1 155CC Injectors - 6.0 Powerstroke (2003-2007) Nozzle:30% This turbine housing was proven

This turbine housing was proven to spool up faster AND make more top end power when compared to either previous option

Not suggested for heavy towing

Momentum HD intakes are designed with fewer parts for a quick and simple installation

The smaller nozzle will help with your towing ability and keeping your EGT’s down while the 30% would be better for top end power

This turbo is designed to make the most of your power for your Street Driven 7

Holder's Premium Stage 1 155CC Injectors - 6.0 Powerstroke (2003-2007) Nozzle:30% This turbine housing was proven***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