Introduction

15-21 WRX/STI & 14-18 FXT Master Cylinder Brace by Radium

This Radium Engineering master cylinder brace is compatible with the left hand drive (LHD) 2015-2021 Subaru WRX, 2015-2021 Subaru WRX STi, and 2014+ Forester XT. The 6061 billet aluminum brace reduces firewall flex for a more positive pedal feel. It mounts to pre-existing threaded holes in the engine bay and requires no permanent vehicle modification.

Because the master cylinder flexes in an arcuate path, a specially designed CNC machined foot contacts the master cylinder to counteract the arc movement. Preload is adjusted with the anodized aluminum green bolt then locked in place with the stainless steel jam nut. Installation is simple and takes less than 30 minutes.

Features

• 6061 billet aluminum brace reduces firewall flex for a more positive pedal feel
• Mounts to pre-existing threaded holes in the engine bay and requires no permanent vehicle modification
• Preload is adjusted with the anodized aluminum green bolt then locked in place with the stainless steel jam nut
• Installation is quick and simple

Please Note: This master cylinder brace also provides the mounting location for Radium Air/Oil Separator Kit 20-0258

Applications

• 2015 – 2021 Subaru WRX
• 2015 – 2021 Subaru STI
• 2014 – 2018 Subaru Forester XT

What’s In The Box?

• 1 – Master Cylinder Brace

References

• Installation Instructions

Warranty

• Manufacturer Standard Warranty