Thread: Identify These Injectors

i just got these injectors from a friend for a good price hes telling they are 660s, i dont doubt that but hes telling me he doesnt know what brand they are so i thought id bring my quetion to the forums, heres some pics

thank you

Any kind of serial number? There has to be something.

I hope you already know if those injectors are going to work in your stock fuel rail.

well i was told they were in a DET fuel rail(ill test them in a few min),the numbers on the clips on one side are 8129 and the other side says JS23-1

yep, they fit

bumping

anybody??? with any ideas, even if u know what they arent

I believe STI injectors are also sidefeed besides most (not all) nissan OEM injectors.