These are our competition injectors or made for those guys looking for big power numbers. These injectors are built from out Premium injectors so they have all brand new parts including the injector body. They are built with a larger diameter fuel plunger so you can get more fuel with less oil pressure and can avoid having to upgrade your high pressure oil pump or switching to dual pumps. These are not like a lot of hybrids on the market that you will constantly fight issues with them diluting your engine oil with fuel. With them being built from scratch with brand new injector body’s we can ensure the best fuel plunger fitment available and keeping the fuel out of your engine oil. So if you want a hybrid injector you can run for a long time to come and not have to change your oil anymore frequently, this is the injector for you.