Specifications
- Brand
- Brembo
- Part #
- 2P3.9069A1

Brembo 23+ Z (RZ34) Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-3-Black
$4403.07
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Brembo Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type-3-Black. This kit upgrades your rear braking system with larger rotors and multi-piston calipers for improved stopping power.
Key Features
- This kit includes a pair of 4-piston cast aluminum calipers.
- It comes with two 380x28mm two-piece rotors featuring Type-3 slotting.
- The two-piece rotor design consists of a cast iron friction ring and an aluminum hat.
- Type-3 slotting helps to vent gases and dust, maintaining consistent pad contact.
- The 4-piston caliper design offers increased clamping force for improved stopping power.
- All necessary hardware for installation is included in the kit.
Product Details
This Brembo GT Big Brake Kit for the rear of your vehicle includes a pair of 4-piston calipers, two 380x28mm two-piece rotors with Type-3 slots, and all the necessary hardware for installation. Brembo is well-known for its high-performance braking components, and this kit is designed to significantly enhance your vehicle's stopping capability. The larger rotor surface area and the multi-piston caliper design work together to dissipate heat more effectively and provide more consistent braking force, especially under demanding conditions.
The calipers in this kit are cast aluminum, which helps keep unsprung weight down while maintaining structural rigidity. They feature a 4-piston configuration, meaning more pad surface area contacts the rotor, leading to improved clamping force and better brake feel. The two-piece rotor design, with its cast iron friction ring and aluminum hat, further aids in heat management and reduces rotational mass. The Type-3 slotting pattern on the rotors is a notable feature; these slots help to vent gases and dust away from the pad surface, ensuring a cleaner contact patch and more reliable performance lap after lap or during spirited driving. This kit is a substantial upgrade for those looking to maximize their vehicle's braking performance.
When installing this kit, it's important to follow the manufacturer's instructions carefully, as it involves replacing major braking components. You may also want to consider upgrading your brake fluid to a higher boiling point type to take full advantage of the kit's performance potential. This is a comprehensive rear brake upgrade that offers a significant improvement over stock systems.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 2P3.9069A1
Frequently Asked Questions
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