If you're serious about performance and precision on the road or track, the Brembo 1N1.9552A1 GT System is your go-to solution. Designed specifically for the 2025 BMW X3 30 xDrive (G45) and X3 M50 xDrive (G45), this braking system is engineered to meet the demands of both daily driving and high-octane track days. With Brembo, you're not just upgrading your brakes; you're enhancing your entire driving experience.

Precision Engineering

At the heart of the Brembo GT System are its robust aluminum calipers, crafted from a single billet for maximum rigidity. This monoblock design ensures that the calipers resist deformation under extreme braking, delivering consistent performance when you need it most. Whether you're making a hard stop on the street or navigating tight corners on the track, you can count on these calipers to provide the stopping power you crave.

Advanced Disc Technology

The Brembo 1N1.9552A1 kit includes discs that can be configured as either floating or one-piece, tailored specifically for your BMW model. These discs feature an exclusive venting system that significantly improves cooling, reducing the risk of thermal shock-related cracking by up to 40%. The cross-drilled and slotted finishes not only enhance the aesthetic appeal but also optimize heat dissipation and minimize brake dust, ensuring peak performance in all conditions.

Complete Kit for Maximum Performance

Each kit comes complete with high-performance brake pads formulated with specialized friction materials to handle a variety of driving scenarios. The TUV/DOT homologated metal-braided hoses included in the package enhance durability and reliability, while the high-quality fasteners and adapter ensure a straightforward installation process. This comprehensive package makes upgrading your braking system a seamless experience.

Key Features

• Enhanced Stopping Power: Larger rotors and multi-piston calipers improve braking performance and reduce stopping distances.
• Improved Heat Dissipation: Advanced cooling technologies prevent brake fade and maintain performance during intense use.
• Superior Build Quality: High-grade materials ensure durability and resistance to wear.
• Enhanced Aesthetics: Stylish designs and custom colors add a high-performance look to your vehicle.
• Better Modulation and Feel: Precise brake pedal feedback enhances control and driving confidence.

Brembo 1N1.9552A1 Fitment

• BMW X3 30 xDrive (G45) 2025
• BMW X3 M50 xDrive (G45) 2025

Customer Feedback

BMW X3 owners have reported significant improvements after installing the Brembo 1N1.9552A1 system. One owner shared, "After putting these on my 2025 X3 M50, the stopping power is incredible. I can feel the difference immediately, especially during hard braking on the track." Another noted, "The installation was straightforward, and the added confidence in my brakes is worth every penny."

Upgrade your BMW X3’s braking system with the Brembo 1N1.9552A1 GT System and experience the difference that top-tier engineering and performance can make.