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Overview

The Radium Engineering Master Cylinder Brace stiffens the brake master cylinder against the driver-side shock tower on the Subaru BRZ, Scion FR-S, and Toyota 86 / GR86 (LHD models). Eliminating firewall flex under heavy braking, it delivers a firmer, more communicative brake pedal with instantaneous threshold feel.

Features

  • Eliminates sheet metal firewall deflection under hard braking to dramatically firm up pedal feel
  • Provides immediate brake modulation and crisp pedal feedback during threshold deceleration
  • CNC machined from 6061-T6 billet aluminum and black anodized for corrosion resistance
  • Adjustable pre-load bolt with protective nylon foot prevents damage to the master cylinder casting
  • Direct bolt-on installation utilizing existing factory shock tower mounting holes on LHD vehicles

Vehicle Fitment

  • 2013-2020 Subaru BRZ (ZC6 Left Hand Drive)
  • 2022+ Subaru BRZ (ZD8 Left Hand Drive)
  • 2013-2016 Scion FR-S (ZN6 Left Hand Drive)
  • 2017-2020 Toyota 86 (ZN6 Left Hand Drive) / 2022+ Toyota GR86 (ZN8 Left Hand Drive)

Radium Engineering Master Cylinder Brace - 2013+ Scion FR-S / Subaru BRZ / Toyota 86 (LHD) (20-0104-01)

Radium Engineering Master Cylinder Brace - 2013+ Scion FR-S / Subaru BRZ / Toyota 86 (LHD) (20-0104-01)

SKU:RAD 20-0104-01

Regular price $75.95
Regular price $79.95 Sale price $75.95
Sale Sold out
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Quantity

Low stock

Free shipping on orders $299+
Shipping & Returns

Shipping charges are non-refundable.

30-day return window from delivery. Items must be unused, uninstalled, and in original packaging with tags/seals intact. Installed, modified, or used parts (including wheels and tires) can't be returned. Open-box, clearance, and overstock items are final sale.

A restocking fee may apply.

Please contact us for return authorization before shipping anything back.

View full return policy →

Vehicle Fitment
  • Subaru BRZ (2013-2020)
  • Toyota 86/GR86 (2013-2026)
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$75.95