I'm looking for a set of NB2 seats so I can run a roll bar without hitting my head in a fender bender. I got a line on a set of NB2 upper halves only. Does anyone know if NB2 uppers will bolt onto NA lowers? I know NB1 & NB2 DNA will splice, but I've never heard whether it will work with NA/NB.

 

If you can wait until after Thanksgiving, I may be able to get you an answer. I'm looking to do the same thing - I want to put the heavily foamectomied NA seat bottom I have on my NB2 seat to avoid cutting up what doesn't need to be cut up.

Hopefully I can swap all the parts around, because I don't really want to weld a seatbelt mount on the NA frame if the foam/seat bottom won't swap.