BMR's billet aluminum rear cradle bushing kit for 2015–2017 S550 and S650 Mustang swaps the OE rubber bushings for CNC‑machined aluminum inserts finished in black to eliminate rear cradle deflection. Machined to exact tolerances, the kit increases chassis rigidity and stability for street, drag, and handling applications. Installation is about 3–4 hours; the hardware and fitment are designed by BMR.
BMR 15-17 S550 Mustang Rear Cradle Bushing Kit (Delrin) - Black