CUSCO 6A1 492 RM Power Brace Rear Member for SUBARU WRX STI (VAB)

The CUSCO Power Brace is a body reinforcement system designed based on motorsports data and chassis stress simulations. It installs at key structural points to reduce body flex and enhance suspension geometry stability during cornering.

• Minimizes chassis distortion under load to improve suspension performance
• Increases overall body rigidity and handling stability
• Offers stitch-welding-like effectiveness in a bolt-on format
• Constructed from lightweight steel, precision-engineered using simulation software
• Minor trimming of interior or underbody panels may be required

Material: steel
Mounting: bolt-on
Application: chassis reinforcement, suspension geometry optimization