Specifications
- Brand
- Brembo
- Part #
- 3K3.9072AZ

Brembo 19+ 330i Front Race BBK 6 Piston Forged 2pc380x35x53a 2pc Rotor T3-Black HA
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Brembo 2019+ 330i Front Race BBK 6 Piston Forged 2pc380x35x53a 2pc Rotor T3-Black HA
Key Features
- This kit fits 2019 and newer BMW 330i models.
- Features 6-piston forged aluminum calipers for increased clamping force and heat management.
- Includes large 380x35mm two-piece rotors designed for high-performance braking.
- T3 vane rotor design enhances airflow and cooling efficiency to combat brake fade.
- Two-piece rotor construction allows for thermal expansion, reducing the risk of warping.
- Black hat finish on the rotors provides corrosion resistance and a clean appearance.
Product Details
If you're looking to significantly step up your 330i's braking performance for track days or spirited driving, this Brembo big brake kit is a serious consideration. This kit replaces your factory front brakes with a much larger, more capable system designed for demanding use. It features a pair of robust 6-piston forged aluminum calipers, which offer increased clamping force and better heat dissipation compared to your stock calipers. The calipers are paired with substantial 380x35mm two-piece rotors that are built to handle the intense heat generated during repeated hard braking.
The two-piece rotor design is notable because it allows the rotor ring to expand and contract independently of the rotor hat as it heats up and cools down. This helps to prevent rotor warping and cracking over time. The T3 vane design in the rotors is a specific type of internal vane structure that Brembo uses to improve airflow and cooling efficiency, which is crucial for maintaining consistent braking performance under heavy load. The rotors also feature a black hat finish for corrosion resistance and a clean look. This kit is designed to be a direct replacement for the factory front brake components on your 2019 and newer 330i, meaning it bolts on without requiring extensive modifications, though professional installation is recommended due to the complexity and importance of brake systems.
Included in this kit are the 6-piston forged calipers, the 380x35mm T3 two-piece rotors with black hats, and all the necessary hardware to get them installed. This is a comprehensive package aimed at providing a substantial improvement in stopping power, fade resistance, and pedal feel for your 330i. It's a well-built system from a respected name in performance braking, intended for drivers who push their vehicles hard and demand the best from their braking components.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 3K3.9072AZ
Frequently Asked Questions
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