GrimmSpeed Subaru BRZ / Scion FR-S Master Cylinder Brace GrimmSpeed GRM091038
GrimmSpeed Subaru BRZ / Scion FR-S Master Cylinder Brace GrimmSpeed GRM091038
GrimmSpeed Subaru BRZ / Scion FR-S Master Cylinder Brace GrimmSpeed GRM091038
GrimmSpeed Subaru BRZ / Scion FR-S Master Cylinder Brace GrimmSpeed GRM091038
GrimmSpeed Subaru BRZ / Scion FR-S Master Cylinder Brace GrimmSpeed GRM091038
GrimmSpeed Subaru BRZ / Scion FR-S Master Cylinder Brace GrimmSpeed GRM091038
GrimmSpeed Subaru BRZ / Scion FR-S Master Cylinder Brace GrimmSpeed GRM091038
GrimmSpeed Subaru BRZ / Scion FR-S Master Cylinder Brace GrimmSpeed GRM091038
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GrimmSpeed Subaru BRZ / Scion FR-S Master Cylinder Brace

GrimmSpeed
GRM091038
55458459
Brake Cylinder Stops
2 Units In Stock - Ships Next Business Day
$ 109.00
$ 109.00

SKU: 091038 | UPC: 55458459

GrimmSpeed Subaru BRZ / Scion FR-S / Toyota 86 Master Cylinder Brace 2013-2020

The GrimmSpeed Master Cylinder Brace installs between the firewall and master cylinder on 2013-2020 Subaru BRZ Scion FR-S and Toyota 86 models. It stops flex during hard braking to deliver firmer pedal response and consistent pressure. Drivers gain braking confidence right away on street or track.

Key Features

  • 6061-T6 Aluminum Construction: Weighs 3.2 ounces but stays rigid to prevent master cylinder deflection under heavy load.
  • Black Anodized Finish: Resists corrosion and gives engine bay a clean professional look.
  • Bolt-On Design: Uses factory mounting points with included stainless steel hardware for easy fitment MPN 091038.
  • Enhanced Pedal Feel: Removes sponginess for direct feedback and precise control on every stop.
  • Track-Tested Durability: Built from real-world testing to endure aggressive driving.

Product Notes

  • Direct replacement with no vehicle modifications required.
  • Pair with performance pads and fluid for full braking upgrade.
  • Ships in protective padded envelope measuring 8 x 6 x 1 inches.

Installation Notes

  • Professional installation recommended.
  • Requires basic hand tools and completes in under 30 minutes.
  • Includes all necessary M6 bolts and spacers for firewall compatibility.

This Part Fits

Year Make Model Submodel
2013-2016 Scion FR-S Base
2013-2020 Subaru BRZ Limited
2013-2019 Subaru BRZ Premium
2015 Subaru BRZ Series.Blue
2016 Subaru BRZ Series.HyperBlue
2018 Subaru BRZ tS
2020 Subaru BRZ tS
2017-2020 Toyota 86 Base
2018-2020 Toyota 86 GT
2017 Toyota 86 Special Edition
2019 Toyota 86 TRD Special Edition

Why Choose GrimmSpeed?

  • USA-made parts with focus on Subaru and Toyota platforms.
  • Race-proven designs from autocross to rally teams.
  • CNC-machined components ensure exact tolerances every time.

Frequently Asked Questions

  • Q: Does this fit all trims of 2013-2020 BRZ/FR-S/86?
    A: Yes it bolts on to every variant listed including Limited tS GT and special editions without adjustments.
  • Q: What material is used and how does it handle heat?
    A: Billet 6061-T6 aluminum with anodizing stands up to track temperatures and repeated hard use.
  • Q: Is a warranty included and what does installation involve?
    A: Lifetime warranty against defects. Install takes 20-30 minutes with common tools no brake line removal needed.

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Padded envelope 8 x 6 x 1 inches
  • Weight: 0.35 lbs

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
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