Specifications
- Brand
- Brembo
- Part #
- 2P3.9055A1

Brembo SS Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-3-Black
$4403.07
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Brembo SS Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-3-Black
Key Features
- This kit fits the rear of your vehicle.
- Features a 4-piston caliper for strong stopping power.
- Includes a 380x28mm two-piece rotor for improved heat management.
- Type-3 slotted rotor design helps clear dust and gas for consistent braking.
- Cast aluminum caliper construction offers rigidity and reduced flex.
- Two-piece rotor design with aluminum hat manages thermal expansion and reduces weight.
Product Details
If you're looking to significantly upgrade the stopping power on your performance vehicle, this Brembo GT Big Brake Kit for the rear is a serious consideration. This kit is designed to handle the demands of spirited driving and track use, offering a substantial improvement over stock braking systems. It's built around a robust 4-piston caliper and a large 380x28mm two-piece rotor, engineered to dissipate heat effectively and provide consistent, strong braking performance when you need it most.
The heart of this kit is Brembo's well-known expertise in braking technology. The calipers are cast from high-strength aluminum, designed to be rigid and reduce flex under heavy braking, which translates to a firmer pedal feel. The two-piece rotor construction, featuring a cast-iron friction ring and an aluminum hat, helps manage thermal expansion and reduces overall weight compared to a single-piece rotor. The Type-3 slotting pattern on the rotor surface is specifically chosen to help sweep away dust and gas, maintaining optimal pad contact and preventing glazing, even under extreme conditions. This black caliper finish also adds a clean, aggressive look behind your wheels.
This kit includes everything needed to get your rear brakes up to GT Big Brake Kit spec, but it's important to ensure compatibility with your specific vehicle's wheel size and suspension setup, as these larger components require adequate clearance. Proper installation by a qualified technician is recommended to ensure you get the full benefit and safety of this high-performance braking system.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 2P3.9055A1
Frequently Asked Questions
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