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Grimmspeed Master Cylinder Brace 2008-2014 WRX / 2008-2014 STI / 2008-2009 LGT VDC

SKU GRM091029
Original price $99.00 - Original price $99.00
Original price
$99.00 - $99.00
Current price $99.00
  Lease to own   Pay as low as   $/week

This is the GrimmSpeed Master Cylinder Brace. This master cylinder brace is the result of countless invested hours of research to solve a prevalent issue of firewall flexing under braking in your vehicle. If you participate in high-performance driving conditions or even the occasional spirited canyon run, then you may have experienced the unnerving factory firewall structural flaw that leaves much room for improvement. Thankfully, GrimmSpeed has provided the performance enthusiast with a quality solution designed to improve the overall brake pedal feel and performance of your vehicle. 




  • CNC Laser-cut 12L14 construction
  • Multi-point welded fabrication
  • Designed with 5 factory mounting points
  • Durable powder-coated black finish
  • Reduces the firewall flex under hard braking conditions
  • Drastically improves the overall brake pedal feel
  • Designed with a large diameter pressure cup
  • Simple Allen key locking mechanism
  • Performs well on both track and street conditions
  • Includes hardware