S6/S8 JHM LW Rotors

I have lightly used JHM lightweight rotors for sale with very light use, maybe 8k miles.

These are going for about $995 from JHM now, I’ll let these go for $500 obo plus shipping. I am located in AZ to give you an idea on shipping.

Please email me at dstarler@gmail.com if interested. Thanks for looking!

Are these for a D3 or D4 S8? Do you know the rotor dimensions?