Specifications
- Brand
- Brembo
- Part #
- 1N3.9539A3

Brembo 17-23 540i Front GT BBK 6 Piston Cast 405x34 2pc Rotor Slotted Type3-Silver
$5557.63
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Brembo 17-23 540i Front GT BBK 6 Piston Cast 405x34 2pc Rotor Slotted Type3-Silver
Key Features
- Fits 2017-2023 BMW 540i.
- Includes silver 6-piston GT calipers for improved stopping power.
- Features 405x34mm two-piece rotors with aluminum hats to reduce weight and manage heat.
- Type 3 slotted rotor pattern helps clear dust and gas for consistent braking.
- Designed for a direct fit on the front axle of compatible 540i models.
- All necessary hardware for installation is included.
Product Details
This Brembo GT Big Brake Kit for your 17-23 540i includes everything you need to significantly upgrade your front braking system. You'll get a pair of silver 6-piston GT calipers, two 405x34mm two-piece rotors with a Type 3 slotting pattern, and all the necessary hardware for installation. This kit is designed to give your 540i a serious boost in stopping power and heat management, making it ideal for spirited driving or if you simply want the best braking performance available.
The heart of this kit is the 6-piston caliper, which offers a larger surface area for brake pad contact and more even pressure distribution compared to stock calipers. This translates to improved braking feel and reduced fade, even under heavy use. The two-piece rotors are a notable upgrade; the cast iron friction rings are paired with aluminum hats, which helps reduce unsprung weight and allows for better thermal management. The Type 3 slotting pattern on the rotors is designed to help clear dust and gas away from the pad surface, ensuring consistent performance and bite. Brembo is well-known for their high-performance braking components, and this GT kit represents their commitment to delivering top-tier braking solutions.
When installing a big brake kit like this, it's important to ensure you have the correct tools and follow the manufacturer's instructions carefully. While this kit is designed for a direct fit on the specified 540i models, it's always a good idea to double-check clearance with your specific wheel setup, especially if you're running aftermarket wheels. This kit is a substantial upgrade that will change the way your car brakes, offering improved confidence and control when you need it most.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1N3.9539A3
Frequently Asked Questions
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