Hyundai Elantra HD / i30 FD FLCA KIT (80 duro/ShA) Control Arm Lower Assembly Kit – TRC1077 TRC1077 is a direct-replacement front lower control arm kit with pre-installed SuperPro bushings, designed to improve alignment and handling while keeping NVH in check. Features and Benefits Standard replacement FLCA kit; does not include ball joints — please re-use OE ball joints. Supplied as a complete, fully assembled front lower control arm kit with proprietary SuperPro bushings. Manufactured from a high strength material and optimized for longevity, durability and performance. Eliminates O.E. style rubber bushing to maintain better steering geometry in all driving conditions. No unwanted NVH; designed as an easy, direct replacement and upgrade over factory arms. SuperPro Tip: Replace both arms at the same time to maintain correct geometry and operation. Designed, tested and engineered in Australia. SKU: TRC1077