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CUSCO Strut Brace Type OS (Front) with Brake Cylinder Stopper for Mazda RX8 (Series 1 & 2, 2003-2012)

Add stiffness between the towers and brake master cylinder area to reduce flex, giving sharper turn-in and firmer pedal feel.

$360

This is a two-in-one upgrade that addresses chassis rigidity and braking performance simultaneously. The lightweight aluminium strut bar reduces body flex for more precise handling, while the integrated stopper braces the brake master cylinder, preventing firewall flex and delivering a more direct and powerful brake pedal feel. It’s one of the most effective and popular upgrades for the RX8.

  • Lightweight, high-rigidity oval-sectioned aluminium strut bar reduces chassis flex.
  • Integrated Brake Cylinder Stopper prevents firewall flex for a firmer brake pedal and improved response.
  • Increases chassis rigidity for sharper, more predictable handling.
  • A direct bolt-on installation with a signature CUSCO blue finish.

You will feel the improvement on the first turn and the first hard stop. The steering becomes more direct, while the brake pedal feels significantly firmer and more responsive, giving you greater confidence and control in all driving situations.

Additional information

RX8 Model

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Colour

SKU CU-STB-S1S2-BCS Categories , Types , Brand:

Related RX8 Upgrades

This front strut brace with brake stopper is one of the best Mazda RX-8 upgrades you can make to your Series 1 (2003-2008) or Series 2 (2009-2012). Strut brace and brake stopper upgrades are among the top Aftermarket mods you can buy from CUSCO for owners who want better performance and reliability from their RX8. If you are looking for strut braces with brake stoppers for sale for sale in Brisbane (QLD), Sydney (NSW), Melbourne (VIC), Canberra (ACT), Adelaide (SA), Darwin (NT) or Perth (WA), you’ll find high-quality Japanese Bracing upgrades at RX8 Upgrades.