The Mazda MX5 Butterfly Brace fits both NA and NB variants and provides up to 20% stiffer chassis! This butterfly brace was designed specifically for the MX5 to ensure that this well-steering sporty car will be even more fun. By adding 20% extra stiffness to the chassis, you’ll find that the MX5 feels many times better over gaps in the road and during more serious cornering. Of course, a big added benefit is that if the current frame rails of your MX5 are currently dented or rusted you will also provide a nice fresh and cool look under the car with this. If your frame rails are still completely intact then this is a perfect way to keep them in this condition. So you gain not only on stiffness but also on the value a looks of your Mazda MX5. Please note that this is an addition to the frame rails. So you need to buy these separately. The butterfly brace connects both frame rails. Manufactured from very sturdy 2mm Stainless Steel, laser cut and CNC edged. Comes complete with all necessary bolts and nuts. You mount the butterfly brace on the already drilled holes of your frame rails. Not ordered frame rails yet? Then take a look below and order them right away!