Installation kit to allow fitting an Eibach Pro-Street coil-over kit (part number 3510.710) with MM Caster Camber Plates. The Pro-Street kit was designed to mount with the stock Mustang upper strut mount. As soon as you modify your Mustang with MM Caster Camber Plates you need the 5.1018K kit to connect the two parts.
Why do I need this? The Eibach Pro-Street-S coil-over kit was designed to fit a stock Mustang upper strut mount. For installation along with MM Camber Plates, an upper spring perch to fit the large (3.0" diameter) springs of the Pro-Street-S kit is required, as well as a special flanged spacer to locate the upper perch below the camber plate's spherical bearing.
In the box