If you're serious about performance, the Brembo 1N3.9539A3 GT Brake System is a must-have upgrade for your 2017-2023 BMW 540i or M550i xDrive. Designed with track enthusiasts in mind, this system takes braking to the next level, ensuring you have the stopping power you need whether you're on the street or the racetrack.

At the heart of the Brembo GT System are the meticulously engineered aluminum calipers, crafted from a single billet of cast aluminum. This monoblock construction provides exceptional rigidity, minimizing deformation even under the most intense braking conditions. The result? Consistent and reliable braking performance that you can count on, lap after lap.

The brake kit includes discs that can be configured as either floating or one-piece, tailored specifically for your BMW model. With an advanced venting system, these discs enhance cooling capacity, reducing the risk of thermal shock-related cracking by an impressive 40%. Plus, the cross-drilled and slotted designs not only look sharp but also help dissipate heat efficiently while clearing away brake dust and gases. This means you can push your vehicle to the limit without worrying about brake fade.

Each kit comes with high-performance brake pads formulated with specific friction materials to optimize performance for various driving conditions. The TUV/DOT homologated metal-braided hoses add durability and reliability, ensuring your system performs at its best. Completing the package are high-quality fasteners and an adapter for a straightforward installation that enhances your vehicle's braking capabilities.

Upgrade your braking experience with the Brembo 1N3.9539A3 GT System, where cutting-edge technology meets precision engineering. It's not just about stopping; it's about enhancing your entire driving experience.

Key Features:

• Enhanced Stopping Power: Larger rotors and multi-piston calipers significantly improve braking performance and reduce stopping distances.
• Improved Heat Dissipation: Advanced cooling technologies prevent brake fade, maintaining performance during intense use.
• Superior Build Quality: High-grade materials ensure durability and resistance to wear, making them perfect for track days or daily driving.
• Enhanced Aesthetics: Stylish designs and custom finishes elevate your vehicle's appearance while providing top-notch performance.
• Better Modulation and Feel: Experience precise brake pedal feedback that enhances control and boosts your driving confidence.

Specifications:

• Color: Silver
• Type: Type-3
• Axle: Front
• Category: GT
• Caliper Pistons: 6-Piston
• Caliper Body: Cast Monobloc
• Disc Diameter: 405mm
• Disc Thickness: 34mm
• Disc Material: Iron
• Disc Type: 2-Piece

Brembo 1N3.9539A3 Fitment:

• BMW 540i / 540i xDrive (Excluding M-Sport Brakes) (G30) 2017-2023
• BMW 540i / 540i xDrive M-Sport Brakes (G30) 2017-2023
• BMW M550i xDrive (G30) 2017-2023

Customer Feedback:

• "After installing the Brembo GT brakes on my 2020 BMW 540i, I noticed a drastic improvement in stopping power. The pedal feel is fantastic, and they look amazing behind my wheels!"
• "I put these on my 2023 M550i and took it to the track. The heat dissipation is unreal—no fade whatsoever even after multiple laps. Highly recommend!"