Conversion part xb to xr

[Azli]

Hi all
I would like to know if anyone has done the conversion from xb to xr rally
I believe many items are similiar as I chk the arms are of the same part no
Can anyone help me on this
Later on I plan to install a 2 speed transmission to it
Thank you

 

[Azli]

I am looking for front and rear bumper sets with body post and body shell to convert the xBto XR
Anyone knows where I can buy them and ship to malaysia
Thanks