5 Point Body Reinforcement Kit made by Nielex for Manual Transmission (MT) 2016+ ND Miata. A must have upgrade to improve the steering feel of the car to create a more engaging driving experience. The kit was created after testing the ND stock form for six months. It determined that the ND model had a weaker front end resulting in a tendency to understeer in corners. Made with SUS 304 stainless steel, the kit will give you better neutral steering and allow you to mount larger tires without compensating on performance. Recommended along side high grip tires and upgraded suspension for best results. Nielex Body Reinforcement Kit should be ordered at REV9 Autosport https://us.rev9autosport.com/nielex-body-reinforcement-kit.html as they provide the best service and speed we've seen so far!