Brembo Front GT Big Brake Kit

2013–2020 Subaru BRZ, 2017–2020 Toyota 86, 2013–2016 Scion FR-S

Part #: 1H5.6005A2

Overview

The Brembo Front GT Big Brake Kit (BBK) is a high-performance braking solution designed specifically for the Subaru BRZ, Toyota 86, and Scion FR-S models within the 2013 to 2020 model years. This kit features a 4-piston caliper setup paired with a two-piece cast rotor measuring 326 x 30 mm, engineered to deliver superior stopping power and enhanced brake feel. Ideal for enthusiasts seeking improved braking performance for spirited street driving or track use, this Brembo kit offers a significant upgrade over the factory braking system.

With its slotted Type 1 red rotors, the kit not only improves heat dissipation and reduces brake fade but also adds a visually striking element to the front end of your vehicle. Brembo’s reputation for precision engineering ensures reliable, consistent braking performance under demanding conditions.

Key Features

This Brembo Front GT BBK combines advanced technology and quality materials to elevate your vehicle’s braking capabilities:

• 4-piston fixed calipers for increased clamping force and improved pedal feel
• Two-piece cast iron rotors measuring 326 mm diameter by 30 mm thickness for enhanced thermal capacity
• Slotted Type 1 rotor design to aid in gas and dust evacuation, reducing brake fade
• High-temperature red powder-coated calipers for corrosion resistance and aesthetic appeal
• Direct bolt-on fitment for the specified Subaru BRZ, Toyota 86, and Scion FR-S models
• Optimized for both street and track use, balancing performance and durability
• Improved brake modulation and shorter stopping distances compared to stock brakes
• Two-piece rotor design reduces unsprung weight and improves heat dissipation

Construction & Design

The Brembo Front GT BBK features calipers cast from high-strength aluminum alloy, providing a lightweight yet rigid structure that resists flex under heavy braking. The two-piece rotors consist of a cast iron braking surface paired with an aluminum hat, which reduces overall weight and enhances heat dissipation. The slotted rotor design improves pad bite and helps maintain consistent braking performance by channeling away gases and debris generated during aggressive braking.

Each component is precision-engineered to meet Brembo’s stringent quality standards, ensuring long-lasting durability and reliable performance in demanding driving conditions.

Installation & Fitment

This Brembo Front GT Big Brake Kit is designed for direct bolt-on installation on 2013–2020 Subaru BRZ, 2017–2020 Toyota 86, and 2013–2016 Scion FR-S models. No major modifications are required, making it a straightforward upgrade for enthusiasts looking to enhance their vehicle’s braking system. Professional installation is recommended to ensure proper torque specifications and brake system bleeding for optimal performance and safety.

What's Included

• 4-piston Brembo front calipers (pair)
• Two-piece 326 x 30 mm slotted Type 1 rotors (pair)
• Mounting hardware and brackets
• Brake pads (front set)
• Installation instructions

Ideal For

This Brembo Front GT BBK is perfect for drivers who demand enhanced braking performance from their Subaru BRZ, Toyota 86, or Scion FR-S. Whether you are a weekend track enthusiast, autocross competitor, or simply want improved stopping power and brake feel for spirited street driving, this kit offers a reliable and effective upgrade over the factory brake components.

Brembo is one of the most recognized names in braking, with deep motorsport roots and a reputation for high-performance braking systems across race and road. From championship-level competition to enthusiast upgrades, Brembo’s focus is consistent: control, thermal management, and reliable stopping power—exactly what you want when horsepower goes up and lap times go down.