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BMR's billet aluminum differential lockout kit for 2015–2017 S550 and S650 Mustang installs over the OEM rubber bushing to prevent deflection using CNC‑machined 6061‑T6 plates finished in black. The lockout dramatically reduces differential movement and pinion rise for street, drag, and handling use while fitting with existing mounts. The kit is bolt‑on, supplied with hardware, and made in the USA for dependable fitment.
BMR 15-17 S550 Mustang Differential Lockout Bushing Kit - Black
