Specifications
- Brand
- Brembo
- Part #
- 1N3.9069A3

Brembo 18+ X3/19+ X4 Front GT BBK 6 Piston Cast 380x34 2pc Rotor Slotted Type3-Silver
$5137.79
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Brembo GT Big Brake Kit for front axle. Features 6-piston calipers, 380x34mm 2-piece Type 3 slotted rotors.
Key Features
- Fits front axle of select vehicles; check manufacturer fitment data for compatibility.
- Features 6-piston calipers for increased braking force and surface area.
- Includes 380x34mm two-piece rotors, which help manage heat and reduce unsprung weight.
- Rotors are slotted with Brembo's Type 3 pattern to improve cooling and pad cleaning.
- Calipers come in a silver finish for a performance aesthetic.
- This is a complete Big Brake Kit (BBK) designed for significant braking system enhancement.
Product Details
Brembo is well-known for its high-performance braking systems, and this GT Big Brake Kit is a prime example of their expertise. This kit is designed to significantly upgrade the stopping power and heat management for the front of your vehicle. It includes everything you need to install a robust, race-inspired braking setup that offers improved performance under demanding conditions.
At the heart of this kit are the 6-piston calipers, which provide a larger braking surface area and more even pressure distribution compared to smaller calipers. These are paired with massive 380x34mm two-piece rotors. The two-piece design helps reduce weight and allows for better thermal management, as the rotor and hat can expand and contract independently. The rotors themselves are slotted with Brembo's Type 3 pattern, which is effective at clearing out dust and gas that can build up between the pad and rotor surface, ensuring consistent braking performance even during repeated hard stops. The silver finish on the calipers adds a clean, performance-oriented look to your wheel well.
This kit is a substantial upgrade for drivers who push their vehicles hard, whether on the track or during spirited driving. It’s a comprehensive solution that brings race-proven technology to your street car, offering a noticeable improvement in braking feel and fade resistance. When installing, ensure you follow the manufacturer's instructions carefully for proper caliper mounting and brake line connection.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1N3.9069A3
Frequently Asked Questions
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