Specifications
- Brand
- Brembo
- Part #
- 1P1.8509A2

Brembo 06-12 325i Excl xDrive/06-12 325i Excl xDrive Fr GT BBK 4Pis Cast 365x29 2pc Rtr Drill-Red
$3878.27
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Brembo GT Big Brake Kit for select BMW 3 Series (2006-2012). Includes 4-piston calipers and 365x29mm 2-piece rotors for improved stopping power.
Key Features
- Fits select 2006-2012 BMW 325i models (excluding xDrive).
- Includes Brembo 4-piston GT calipers for increased stopping power.
- Features 365x29mm two-piece rotors with drilled braking surfaces.
- Cast aluminum caliper bodies offer a strong and lightweight construction.
- Two-piece rotor design with floating aluminum hats.
- Drilled rotor pattern helps dissipate heat and gases for consistent braking.
Product Details
This Brembo GT Big Brake Kit includes everything you need to significantly upgrade your BMW's braking system. You get a pair of Brembo's 4-piston GT calipers, two 365x29mm two-piece rotors that are pre-drilled for better heat dissipation, and all the necessary hardware to get them installed. This kit is designed for a direct fit on select 2006-2012 BMW 325i models, excluding xDrive variants.
The 4-piston calipers are cast from aluminum for a strong yet lightweight housing, and they work with larger brake pads to increase the contact area. This means more stopping force when you need it most. The two-piece rotors feature a cast iron braking surface that's 365mm in diameter and 29mm thick, paired with a floating aluminum hat. The drilled pattern on the rotors helps vent hot gases and moisture away from the pad surface, which keeps your brakes working consistently, especially during repeated hard stops. This setup is a substantial improvement over the factory components, offering better fade resistance and a more solid pedal feel.
When installing this kit, you'll want to ensure you have the correct tools and refer to the manufacturer's installation guide for specific procedures. Because this is a significant brake upgrade, it's a good idea to have your brake system flushed and refilled with fresh fluid after installation to ensure optimal performance. This kit is a popular choice for drivers looking to enhance their vehicle's braking capability for spirited driving or track use.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1P1.8509A2
Frequently Asked Questions
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