seat upgrade recommendations?

[BIGLRY]

i see what appears to be 2 different passenger seat backrests. Do you know if i can install the OEM passenger backrest after getting the RDL? or do i need to get the RDL one?

Since the RDL uses the OEM stock seat pan the OEM passenger backrest is still usable with the RDL.
Here is my custom made RDL on my F6B Deluxe with passenger backrest.....no problem.

[taxfree4]

Ditto