injector clips
 

i just purchased a set of rc engineering 550cc injectors they are not here yet but i was wondering if any of you knew if i needed to buy the injector clips to i just wanted to know so i can have them on there way if need be so i can put them in as soon as i can.thanks in advanced -tyler

If they are from RC, I'm pretty sure you have to buy clips for them. They are usually about $8 each from suprastore.com

Yes, you do need to replace the stock clips. Also, the clips are a bit beefier, put the clips on the injectors, slide the injectors into the rail and then put the rail on the engine.