No one state side has them installed yet (although 5 members do have the 555's injectors waiting to be installed). They make 555's and 740's, just like NISMO does. They (like NISMO) have no marking on the outside that has a name on them. I compared the two injectors next to each other, they look identical to me. IMO, Apexi has rebadged NISMO injectors similar to what Stillen does with the JWT chip. Also, Apexi USA does not carry them and half of the people there don't know that they exist at all. I've sold all the Apexi injectors that I had in stock, but e-mail me if you want a set, I can get more.
