Cusco 222570A Strut Bar Type 40D High-Tension Aluminum Tower Brace

The Cusco Type 40D Strut Bar (222570A) is a high-performance strut tower brace engineered from high-tension aluminum with a distinctive D-shaped cross section and a polished finish. The gray anodized end plates provide a clean, factory-quality appearance while delivering the rigidity needed to reduce chassis flex and improve front-end handling response.

The D-shaped profile sets this bar apart from the standard Cusco Type 40 round-tube design. By flattening one side of the tube, the Type 40D is specifically engineered to fit in tighter engine bay clearances where a traditional round strut bar would not — making it an ideal solution for vehicles with limited space between the strut towers and other components.

Key Features:

• High-tension aluminum construction for maximum strength-to-weight ratio
• D-shaped cross section provides clearance in tight engine bay applications
• Polished aluminum finish with gray end plates
• Reduces chassis flex and improves steering precision
• Bolt-on installation using standard hand tools — no cutting or drilling required
• Includes all necessary mounting hardware

The Cusco Type 40D strut bar is a direct bolt-on upgrade that installs in minutes and delivers immediate improvements in cornering stability and chassis rigidity, whether on the street or track.