Cusco Rear Member Side Power Brace WRX / STI (2008-2018) Nissan GrimmSpeed has the solution with

GrimmSpeed has the solution with their premium multi-layer steel w/ stainless steel fire-ring gaskets at great prices

- TIG welded and polished to a show quality finish

there is no flexing

and street Evos

They can expect an immediate and noticeable decrease in NVH and a noticeable increase in sharpness and steering feel

Cusco Rear Member Side Power Brace WRX / STI (2008-2018) Nissan GrimmSpeed has the solution withThe Rear Member Side Power Brace for the WRX STI will stiffen the rear end and increase body rigidity for increased cornering ability and reduced flex. Power Braces are powder coated in classic Cusco blue feature tubular oval construction with 1. 6mm wall thickness, making them stiff yet light weight. All Cusco Power Braces and connect to existing chassis bolt holes and mounting points for a completely reversible application that requires no drilling