Rear Coil-Over conversion kit for Koni 30-Series shocks (solid axle). This kit comes with Hypercoil springs in your choice of spring rate. Consult your MM sales department for help choosing spring rates for your particular car and driving habits. This kit can be purchased without springs as a MMCO-6.
You will need to purchase our Racing Upper Shock Mounts for use with this kit. MMSM-3

Required: If your Mustang does NOT have a MM Panhard Bar, installing this rear coil-over kit REQUIRES an additional MMSM-2 Lower Shock Mount. Click on the option button above to add a lower shock mount to this order.

Click on the Tech Info button below for more technical information on Coil-Over kits.