We have just confirmed that we can pick these up here in Japan and that stock is available. I am not sure how long these will be available but we are glad to have the opportunity to make them available at least for a bit.
Shift Knob :
http://www.rhdjapan.com/jdm-low/Mazd...nob-FD3S-55242
Brake Lever:
http://www.rhdjapan.com/jdm-low/Mazd...ver-FD3S-55244