STi Injector top caps - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

weirdchris555 · 02-15-2012, 04:56 PM

Hello everyone. Just have a quick question. I have in my possession 8 sti injectors (of which I will eventually sell 4 and keep 4), but one of those sets are missing a black cap that is right on top. What are they called/do I need them/can I get them from my stock SR's when I replace them? They may be called insulators? Thanks in advance.

Here is a picture of the missing cap right on top.

Here is a circle around my other set with the black top cap.

02-15-2012, 04:56 PM	#1
weirdchris555 Leaky Injector Join Date: Mar 2009 Location: Massachusetts Posts: 101 Trader Rating: (3) Feedback Score: 3 reviews	STi Injector top caps Hello everyone. Just have a quick question. I have in my possession 8 sti injectors (of which I will eventually sell 4 and keep 4), but one of those sets are missing a black cap that is right on top. What are they called/do I need them/can I get them from my stock SR's when I replace them? They may be called insulators? Thanks in advance. Here is a picture of the missing cap right on top. Here is a circle around my other set with the black top cap.