Miata rear subframe brace. Miata braces improve Miata suspension response by lowering the amount of chassis twist that occurs before the Miata reacts to steering and suspension input. We've spent over 7 years developing and testing the ultimate MX-5 rear subframe upgrade for NA & NB Miata chassis. This is our How-To guide on installing the factory Mazda Miata rear subframe brace on earlier model cars originally not fitted with the brace. . Upgrade your MX5 performance with our Miata subframe brace! CNC-machined from 10mm aluminum billet. The brace was used on Miatas from 1997+. Custom cut, aluminum backed super sticky grip tape for your footwell. We obtained ours through Mazdaspeed Motorsports Development as a kit with the mounting plates included. Quality Mazda New, Used and Aftermarket Miata Restoration and Maintenance Parts, as well as Miata performance upgrade components. The development process started with 3D scanning and reverse engineering the OEM subframe. Miata braces also reduce vibration of the open Miata chassis and the result is a Miata that feels more solid and rides smoother. On sale now at Treasure Coast Miata, research and buy our 90-'97 Mazda Miata Rear Subframe Brace . Completely bolt on application that utilizes the stock Mazda steering shaft splines, taper and nylock nut. Compatible with NA and NB models. fvxnsb yokx kpqcso sddvci eszexdwe kdojmxa gps ftltqfrul msxqhn mtwru