I have a set of HKS SSQV Blow-off Valve's, they are in excellent condition and are in perfect working order. I used these valves for a matter of months. Now that I am selling my Z I no longer need them.
Also I have the "300zx" rear center panel that illuminates blue. It works perfect and looks great.
I am asking $400 shipped for the HKS SSQV's, and $200 shipped for the rear illuminated panel.