Race Technologies Brembo GTS BBK – Front for 2008-2021 Subaru STI

Brembo GT|S Front Big Brake Kit – Subaru WRX STI (2015–2021) GT-S-1N-8011A

Upgrade your STI braking system with the Brembo GT|S Front Big Brake Kit (GT-S-1N-8011A), engineered specifically for the 2015–2021 Subaru WRX STI (VA chassis). This premium Brembo GT|S system features hard-anodized monobloc calipers paired with large two-piece floating rotors, delivering outstanding stopping power, heat resistance, and consistent braking performance for street, canyon, and track use.

Designed as a higher-tier evolution of the GT lineup, the GT|S series offers improved durability, refined pedal feel, and superior fade resistance for demanding driving conditions.

Key Features

• Direct-fit front axle Brembo GT|S big brake kit for 2015–2021 Subaru WRX STI
• High-performance 6-piston cast monobloc radial-mount calipers
• Exclusive black hard-anodized GT|S caliper finish
• Large 350mm x 34mm two-piece floating rotors for maximum thermal capacity
• High-carbon rotor construction with corrosion-resistant coating
• Floating D-bobbin hardware with anti-rattle spring system
• Brembo High Performance FM1000 brake pads included
• Stainless steel braided brake lines included (Goodridge)
• Complete bolt-on system with all mounting hardware included

Performance Benefits

• Stronger and more consistent braking under repeated heavy use
• Reduced brake fade during aggressive driving and track sessions
• Improved pedal feel and modulation at high speeds
• Enhanced rotor durability and heat management
• Stable braking performance under extreme temperatures
• Motorsport-derived engineering optimized for street and track use

Kit Includes

• Brembo GT|S 6-piston front monobloc calipers
• 350x34mm two-piece floating rotors
• Brembo FM1000 performance brake pads
• Stainless steel braided brake lines
• CNC-machined caliper mounting brackets
• Full installation hardware kit
• Pre-assembled front axle system

Fitment

• Subaru WRX STI 2015–2021 (VA chassis)
• Front axle application only
• Designed for street, track, and motorsport use
• Requires adequate wheel clearance due to 350mm rotor / 6-piston setup