Cusco 404475A Type I Front Lower Arm Bar Brace

The Cusco 404475A Type I Front Lower Arm Bar is a lightweight chassis brace engineered to reduce body flex and sharpen suspension response. Constructed from high-tension tubular aluminum and finished in Cusco's signature anti-corrosive blue powder coat, this bar bridges the two front lower control arm mounting points to significantly increase subframe and chassis rigidity.

By tying together the front lower arm mounts, the Type I bar minimizes alignment flex under load — translating directly into more precise steering feedback, improved throttle response, and enhanced traction during aggressive cornering. It is the ideal entry-level chassis brace for street-driven performance builds that demand a noticeable improvement over stock rigidity without excessive stiffness.

Key Features:

• High-tension tubular aluminum construction — reduces weight while maintaining structural strength
• Anti-corrosive powder coat finish in classic Cusco blue for long-lasting protection
• 2-point (Type I / Version 1) design — connects the two front lower control arm mounts
• Reduces chassis and alignment flex for improved steering precision and traction
• Bolt-on installation using standard hand tools — all required mounting hardware included
• Note: Cannot be used together with the Cusco Lower Arm Bar Version 2 (Type II) as a set

The Cusco 404475A is an excellent first step toward a more responsive, track-ready chassis, and pairs well with additional Cusco front and rear bracing for a comprehensive rigidity package.