I started the one piece confusion by posting a message of the new serpent piece.
To clear things up:
This is what it looks like ... the Serpent one.
This is defenitly not the Serpent one.
As you can read it's made by 3-racing options.
The Serpent one is the Orange one.
As Serpent pernounced by the presentation of the S710, the new colour used by them is orange.
Go online to the border shop, then click on 1:10 nitro,
then click on Serpent 710 spare parts, and then scroll to page 13 off 13.
The last product is the Serpent one piece engine mount.
They do not have a pic available, but as I can assure you the Serpent part is the orange one.