Shenya

A friend of mine just bought a used "j's racing header" from a local reputable forum member. While he was looking at the header, he noticed that the header doesn't have the j's racing emblem. The owner stated that the header was bought and shipped here from japan. From someone that has a well known reputation on the local forum, he went ahead and bought the header.
He showed to myself and couple of people when he installed and his friend stated the header is probably fake due to the header didn't have the emblem. I had a limited amount of knowledge towards these kind of stuff, i didn't give any input. So anyways, he asked me to help ask around if there were previous version of the 4-2-1 header didn't have an emblem on 1 of the pipes.

any info would be helpful.
thanks in advance

Edit:
here are some pictures of the header he got





i don't have a picture of the header mounted on.
will add asap