HSD Monopro Coilovers Mazda RX-7 FD - Harder Springs (12 & 12 kgF/mm)
HSD-V-MA-02-MP-RX7 FD3S-hard
HSD Monopro Coilovers Mazda RX-7 FD - Harder Springs (12 and 12 kgF/mm)