I've sold my street and race Rx-7s and trailer and have some parts left over.
Everything is for a 12A, 1985 spec.

two distributors - $150 each
igniters - $90 each
water pump - Mazda original
door weatherstripping - used, good shape - $40 for L&R
window regulators - left and right -new old stock - $100 for the pair

pair L&R used black doors - $70 pair
used grey center valence piece - $30
pair L&R door windows - $40 pair
rear hatch glass, regular - $30
rear hatch glass, wiper holes - $30
pair stock seats, gray - free (possibly spoken for)
maroon inside door panels - used - free (possibly spoken for)

pair L&R fenders, black, faded - $100 pair (possibly spoken for?)

pair L&R front Tokico Illumina shocks - brand new - $110 pair

Non Rx-7 parts
HANS - 30M - formula car angle, but usable in sedan - $400
Universal oil cooler (new) - $60
remote oil filter mount (new) - $30
SPAL electric radiator fan - $50
Air tanks - $20
Hand-held fire extinguisher w/ metal bracket - $25
Various other stuff - take a look

race seat - sparco evo2plus - very nice, fits me - $550
hard-wired AMB transponder - $350
fire system - 4liter mechanical AFFF, complete - $300
square fuel jugs - $20 each
red plastic fuel cans - $10 each

I'm interested in the fire extinguisher. just need to figure out how to get it.

Incredibly exciting news!
The seats and door panels are available! Free!
(Or I'll make the seats in to office chairs.)