Kith has unveiled the fourth chapter of its ongoing partnership with BMW, and this time the centerpiece is a color: Inka Orange, applied to a pair of one-of-one restorations built by Kith founder Ronnie Fieg, a 1972 BMW 3.0 CSi (E9) and a 1987 BMW M6 (E24). Two Restorations, One Bloodline The 3.0 CSi started as a donor car that went through a complete frame-off restoration, stripped to bare metal, KTL-treated, and repainted before reassembly. Fi…