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The BMR SB762 rear sway bar kit for 2015–2022 S550 Mustang reduces body roll and helps tune understeer/oversteer behavior for street performance, autocross, and road race use. It raises rear torsional rate by 29–41% over stock to improve cornering control. Built from heavy‑duty 22mm DOM steel, CNC‑formed and cold‑formed for fatigue resistance, the kit ships with 88‑durometer internally fluted polyurethane bushings and is available in black hammertone or red powdercoat.
BMR 15-22 S550 Mustang Sway Bar Kit Rear Hollow 22mm Non-Adjustable Red
