Race Technologies Brembo GT BBK - Rear for 2022+ Subaru WRX
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Complete your WRX's braking package with the Race Technologies Brembo GT Rear Big Brake Kit, designed to deliver improved rear braking performance, enhanced heat dissipation, and balanced brake bias when paired with an upgraded front brake system. Built around Brembo's proven 4-piston cast monobloc calipers and lightweight 345mm two-piece floating rotors, this kit brings motorsports-derived engineering to the street, canyon, and track.
Engineered specifically for the 2022+ Subaru WRX chassis, the kit includes everything required for installation, including Brembo stainless steel braided brake lines, high-performance FM1000 brake pads, billet mounting hardware, and pre-assembled components for a streamlined installation process. This system is intended for WRX models not equipped with EyeSight or an electronic parking brake.
Features
- Brembo 4-piston cast monobloc rear calipers
- Large 345x28mm two-piece floating rotors
- Type 3 rotor design for improved cooling and durability
- Advanced high-carbon alloy rotor construction
- Brembo FM1000 high-performance brake pads included
- Goodridge stainless steel braided brake lines
- CNC-machined billet caliper mounting adapters
- Floating D-bobbin rotor mounting system with anti-rattle springs
- Complete rear axle kit with all required installation hardware
- Designed for street, canyon, track day, and motorsports applications
Specifications
- Vehicle Fitment: 2022+ Subaru WRX (VB)
- Position: Rear
- Caliper Configuration: 4-Piston
- Rotor Diameter: 345mm (13.6")
- Rotor Width: 28mm
- Rotor Construction: 2-Piece Floating
- Rotor Type: Type 3
- Rotor Vane Design: Curved 48-Vane
- Pad Compound: Brembo FM1000
- Brake Lines: Brembo/Goodridge Stainless Steel Braided Lines
Why Choose the Brembo GT Rear Kit?
The factory rear brakes can become a limiting factor during aggressive driving and repeated hard braking. The Brembo GT system increases thermal capacity, improves pedal consistency, and enhances overall braking confidence by utilizing larger rotors and fixed multi-piston calipers. Whether you're carving through mountain roads, attending track days, or building a show-quality performance WRX, this kit delivers the stopping power and visual presence expected from a premium Brembo setup.