Pressing Subaru brakes leaves a lot to be desired, especially when every inch counts during a race or when you are depending on them to save your life! The nasty firewall flex is the source of this performance flaw in Subarus, a problem that GrimmSpeed has come to solve. GrimmSpeed has engineered the a simple to install and takes a beating and comes back for more! Crafted from CNC laser cut 12L14 with multi-point welded fabrication. The brace ties in to 5 factory mounting points, the most available from any brace on the market. This powder coated black brace will outlive your car and win you some style points to boot. The GS brace kit will kill your wimpy pedal feel and give you the immediate and tight response that your performance car deserves and needs when you hit the track. The GrimmSpeed Master Cylinder Brace for the Subaru STI will give you the confidence similar to that of SS braided brake lines with precision stopping, not to mention street driving just got a whole lot more fun.