Specifications
- Brand
- Brembo
- Part #
- 1H1.8001A3

Brembo 06-12 325i Excl xDrive Fr GT BBK 4Pis Cast 2pc 355x32 2pc Rotor Drilled-Silver
$4193.15
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Brembo GT Big Brake Kit for select BMW 325i models. Includes 4-piston calipers and 355x32mm 2-piece rotors.
Key Features
- This kit fits select 2006-2012 BMW 325i models, excluding xDrive.
- Includes a pair of Brembo 4-piston GT calipers made from cast aluminum.
- Comes with a pair of 355mm x 32mm two-piece brake rotors.
- Rotors are drilled to help dissipate heat and gases.
- Rotor hats are silver-finished to resist corrosion.
- Designed as a front brake upgrade for improved performance.
Product Details
What you get with this Brembo GT Big Brake Kit is a complete front-end upgrade designed to significantly improve your BMW's stopping power. This kit includes a pair of Brembo's renowned 4-piston GT calipers, which are cast aluminum for a good balance of strength and light weight. You also get a pair of 355mm x 32mm two-piece rotors. These rotors are drilled for better heat dissipation and come with silver hats to help protect against corrosion. Everything you need to install these on the front of your 325i (excluding xDrive models) is included, making it a comprehensive package for a serious braking upgrade.
Brembo is a name synonymous with high-performance braking, and this GT Big Brake Kit is a prime example of their engineering. The 4-piston calipers offer more clamping force and better pad wear distribution compared to stock calipers. The two-piece rotor design allows for better thermal management, as the aluminum hat can expand and contract independently of the iron friction ring, reducing the risk of rotor warping. The drilled rotor faces help vent gases and moisture away from the pad surface, which is especially beneficial during repeated hard stops. This kit is a substantial upgrade for drivers who demand more from their braking system, whether on the street or the track.
When you're installing a kit like this, it's a good idea to have a full brake fluid flush and replacement with a high-performance fluid afterward. This ensures the new system is filled with fresh fluid that can handle the increased heat. While this kit is designed as a direct bolt-on for the specified BMW 325i models, always refer to the manufacturer's installation guide for specific torque values and procedures to ensure a safe and effective installation.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1H1.8001A3
Frequently Asked Questions
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