Subaru Impreza WRX STI Sedan 2010-2014 Rear Lower Strut Brace - Cusco Type OS
Improve chassis rigidity and rear-end stability with the Cusco Type OS Rear Lower Strut Brace for the Subaru Impreza WRX STI Sedan. By connecting the suspension mounting points, the brace reduces chassis flex during hard cornering, resulting in sharper handling and improved driver feedback.
The Cusco Type OS features a lightweight aluminum oval-section center bar, engineered to provide the ideal balance between low weight and high rigidity. Heavy-duty steel mounting brackets finished in Cusco's signature blue ensure a precise fit and long-lasting durability.
Designed as a direct bolt-on upgrade, the brace installs using the factory mounting points with the included hardware and requires no modifications.
Features
- Fits Subaru Impreza WRX STI Sedan 2010–2014
- Rear lower strut brace
- Cusco Type OS oval-section aluminum design
- Reduces chassis flex and increases chassis rigidity
- Improves rear-end stability and handling response
- Lightweight aluminum construction
- Cusco Blue steel mounting brackets for a precise fit
- Direct bolt-on installation – no modifications required
- Installation hardware included
- Made in Japan
