I just recently purchased a gsr ys1 transmission. It came complete with mostly everything i need except the part in the picture below. Does anyone know what it is. I am mating it to a b16a and swapping it into my crx. I looked everywhere and could not find any information on it. Any help would be greatly appreciated, Thanks

 

Vehicle speed sensor. That's where you'll connect your speedometer cable.

 

I have the same trans. If we were to use stock speedo how do we lock in place?

 

With the clip that goes through the slotted part of the vss housing.

 

Thank you, I researched and apparently I can use my stock crx si cable speed sensor