VF Comm Fr Radius Arm Kit (80 duro/ShA) Caster Arm Complete Assembly Includes Ball Joint - TRC1011 Upgrade your front end with the SuperPro TRC1011 complete radius/caster arm assembly with ball joint—an easy, direct-fit solution that enhances handling and outperforms OE. Features and Benefits Direct replacement radius/caster arm kit with pre-installed Hybrid SuperPro bushings and included ball joint for straightforward installation. Enhances handling and performance while maintaining factory-like comfort with no NVH increase. Upgraded arm design, construction, materials, and bushings engineered to address common OE shortcomings. Polyurethane expertise: high material memory and abrasion resistance that outperforms conventional rubber. Designed, tested, and engineered in Australia. SKU: TRC1011. Why Choose This Kit SuperPro control arms are an easy-to-install upgrade that helps maintain proper steering geometry and alignment in all driving conditions—built to outperform OE and competitor products. Warranty