
Cusco Type I lower arm rear bar for GC8 Impreza is a rear chassis brace intended to stiffen lower arm mounting and improve rear-end rigidity on GC8 Impreza applications. The Type I bar installs at the rear lower-arm location to reduce flex and help maintain alignment under load, supporting more consistent handling characteristics after installation. It’s targeted at GC8 chassis owners seeking a factory-compatible bracing upgrade.
Cusco Lower Bar Type I Rear GC8 Impreza