GR Yaris - Wiborg Engineering Circuit race geometry kit - Front LCAThe Wiborg Engineering kit contains all parts needed to replace the front lower control arms and greatly improve the handling and grip potential of the front suspension of the yaris GR. Contains all parts needed for installation, kit is a bolt on solution and require no machining or modfication to parts. CAE simulated by our proffesional vehicle dynamics Msc Engineers in AdamsCar from MSC FEM strength simulations validated in Nastran Greatly improves