Torque Solution billet rear engine mount for Honda Civic Si (2006–2015) is a direct-replacement rear mount using a billet design per the product name. Intended for the specified Civic Si models, it secures the rear of the engine assembly and helps control movement compared with degraded factory mounts, preserving alignment of drivetrain components for the stated years.
Torque Solution Billet Rear Engine Mount Honda Civic Si 06-15