Specifications
- Brand
- Brembo
- Part #
- 1M3.9048AS

Brembo 11-17 X3/15-18 X4 Front GTS BBK 6 Piston Cast 380x32 2pc Rotor Slotted Type3-Black HA
$5347.71
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Brembo 11-17 X3/15-18 X4 Front GTS BBK 6 Piston Cast 380x32 2pc Rotor Slotted Type3-Black HA
Key Features
- Fits 2011-2017 BMW X3 and 2015-2018 BMW X4.
- Features a 6-piston caliper design for improved braking force and consistency.
- Includes 380x32mm two-piece rotors for enhanced thermal capacity and reduced weight.
- Rotors are slotted with Brembo's Type 3 pattern to help dissipate heat and gases.
- Cast caliper construction offers a strong and durable foundation for the braking system.
- Designed as a direct fit upgrade for the front axle.
Product Details
Brembo is well-known for their high-performance braking systems, and this Front GTS Big Brake Kit is a prime example of their expertise. If you're looking to significantly upgrade the stopping power and heat management on your 2011-2017 BMW X3 or 2015-2018 X4, this kit is engineered to make a substantial difference. It's designed to handle the demands of spirited driving and track use, offering improved performance when you need it most.
This kit features a robust 6-piston caliper design, which allows for more even pressure distribution across the brake pad and rotor surface. This leads to more consistent braking and better heat dissipation. The calipers are cast for a solid foundation and are paired with substantial 380x32mm two-piece rotors. These rotors are slotted with Brembo's Type 3 pattern, which is effective at venting gases and heat away from the braking surface, helping to prevent fade during prolonged use. The two-piece design also helps reduce unsprung weight and allows for better thermal management compared to a single-piece rotor.
Installation of this kit will require attention to detail, as is typical with big brake upgrades. It's designed as a direct fit for the specified BMW models, meaning it bolts on without requiring major modifications to your suspension or chassis. You'll want to ensure you have the correct tools and potentially refer to Brembo's installation guide for proper setup. This kit represents a significant investment in your vehicle's performance and safety, offering a noticeable improvement in braking feel and capability.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1M3.9048AS
Frequently Asked Questions
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