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Cusco seat rail braces, sold as a set of two, are made for 2023+ Toyota GR Corolla (GZEA14H) and mount to the seat rail area to reduce movement and improve chassis feedback. By stiffening the seat mounting points, these braces help preserve seat position and improve perceived rigidity during dynamic driving. Supplied as a matched pair, they are a direct-fit interior reinforcement for the GR Corolla platform.
Cusco Power Brace Seat Rail 23+ Toyota GR Corolla (GZEA14H) - Set of 2
