Cusco Rear Trailing Arm for WRX GC/GD

Cusco Rear Trailing Arm for WRX GC/GD Brand: Cusco — engineered performance and race-proven durability. Upgrade the rear suspension of your Subaru WRX GC/GD with this precision-built trailing arm to restore alignment, improve handling, and increase longevity under aggressive driving. Direct fit for WRX GC/GD: Designed specifically for Subaru GC/GD chassis models for an accurate, bolt-on installation. Improved rear stability: Reduces unwanted rear toe and compliance under load for crisper cornering and more predictable vehicle behavior. Durable construction: High-strength materials and factory-style mounting points built to withstand daily driving and spirited track use. Precise alignment control: Helps maintain correct geometry after lowering or when using stiffer suspension components. Easy installation: Retains OEM mounting layout for a straightforward replacement with basic tools. Ideal for enthusiasts upgrading suspension, repairing worn factory arms, or sharpening handling for performance driving. Backed by Cusco quality, this rear trailing arm is a smart, reliable upgrade to keep your WRX GC/GD composed and responsive.