GrimmSpeed Master Cylinder Brace

2013–2021 Scion FR-S, Subaru BRZ, Toyota 86

091038

Overview:

The GrimmSpeed Master Cylinder Brace is a precision-engineered upgrade designed specifically for the Scion FR-S, Subaru BRZ, and Toyota 86 models. This component enhances brake system rigidity by reinforcing the master cylinder mounting area, reducing flex during aggressive braking. Ideal for enthusiasts who demand improved brake pedal feel and consistency, the brace helps deliver a more responsive and confident braking experience on both street and track.

By minimizing chassis flex in the firewall region, the GrimmSpeed brace ensures that brake pedal input translates directly to braking force, improving driver control and safety. This upgrade is perfect for drivers looking to elevate their vehicle’s braking performance without extensive modifications.

Key Features:

Designed with performance and durability in mind, the GrimmSpeed Master Cylinder Brace offers the following key benefits:

• Enhances brake pedal feel by reducing firewall flex
• Improves brake system rigidity for more consistent braking
• Precision CNC-machined from high-quality aluminum for strength and lightweight
• Direct bolt-on fitment for Scion FR-S, Subaru BRZ, and Toyota 86 models
• Durable anodized finish resists corrosion and wear
• Simple installation with no permanent modifications required
• Compatible with stock and aftermarket brake components
• Designed to maintain factory brake system geometry

Construction & Design:

The GrimmSpeed Master Cylinder Brace is crafted from premium-grade aluminum, chosen for its excellent strength-to-weight ratio and resistance to corrosion. The component is CNC-machined to exacting tolerances, ensuring a perfect fit and reliable performance. Its robust design reinforces the firewall area around the master cylinder, a known flex point during heavy braking.

The brace features a sleek anodized finish that not only enhances durability but also adds a clean, professional appearance under the hood. Every detail is engineered to provide long-lasting support without adding unnecessary weight or complexity to the brake system.

Installation & Fitment:

Installation of the GrimmSpeed Master Cylinder Brace is straightforward and user-friendly. The brace bolts directly to existing mounting points on the firewall and master cylinder assembly, requiring no drilling or permanent modifications. This ensures a clean installation that can be reversed if needed.

Fitment is guaranteed for the Scion FR-S, Subaru BRZ, and Toyota 86 models from 2013 through 2021, making it a versatile upgrade for owners of these popular sports cars. Basic hand tools are sufficient for installation, and the process typically takes less than an hour.

What's Included:

• GrimmSpeed Master Cylinder Brace
• Mounting hardware kit
• Installation instructions

Ideal For:

This master cylinder brace is ideal for driving enthusiasts who seek improved brake pedal feel and enhanced braking performance without extensive modifications. It is well-suited for street drivers, weekend racers, and track day participants who want to maximize their vehicle’s braking response and consistency. Additionally, it complements other GrimmSpeed suspension and brake upgrades for a comprehensive performance package.

GrimmSpeed is an aftermarket automotive parts manufacturer specializing in performance components for Subaru vehicles, including exhaust systems, turbo inlets, and intercoolers. Their products are designed to enhance engine efficiency and responsiveness, catering to enthusiasts seeking reliable performance upgrades for daily driving and motorsport applications.