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Wilwood AERO4-MC4 rear axle kit uses AERO4R calipers and the MC4 parking brake assembly to upgrade rear braking alongside front big-brake packages. Oversized 14.00" rotors and BP-10 compound pads are calibrated to OE master cylinder output and ABS systems to preserve proper vehicle bias. The kit improves braking capacity, durability, and appearance for customized and high-demand driving situations.
Wilwood AERO4 / MC4 Rear Kit 14.00 Drilled Red Currie Pro-Tour Unit Bearing Floater
