aftermarket headgasket???

[TheSparo]

I was looking around my motor, and after 2 years i've never noticed this.
in the front of the motor, where an aftermarket headgasket (such as APEX'i) has their emblem sticking out where you can see it (when installed) i noticed mine has something... but it looks like something has broken off... which makes me think i have a non-stock headgasket, or do all the stock ones have this?
or do you not have any idea what i'm talking about?

[97 S14]

a picture is worth a thousand words

[jdm_s14_zenki]

my stock headgasket has a tab poking out.

[TheSparo]

ok... i was just making sure... because i was a little confused, i thought it was only aftermarket ones that had it