The GKTECH 240sx/Skyline (RWD) front LCA weld in reinforcement plates have been designed from a 3D scan with the addition of CMM data to help to reinforce your subframe where it needs it most. Laser cut, steel, and dimple died for strength these plates make reinforcement of The front LCA's a heap easier than attempting to do it yourself. Vehicle Compatibility: - Nissan S13 240sx - Nissan S13 Silvia - Nissan S14 240SX - Nissan S15 Silvia - Nissan Skyline R32 GTS-T - Nissan Skyline R33 GTS-T - Nissan Cefiro A31