Specifications
- Brand
- Brembo
- Part #
- 1S4.8003A7

Brembo 14-20 A3 Front GT BBK 4 Piston Cast 345x30 1pc Rotor Drilled-Fluo. Yellow
$2408.83
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Brembo Front GT BBK 4 Piston Cast 345x30 1pc Rotor Drilled-Fluo. Yellow
Key Features
- This kit includes a pair of Brembo 4-piston calipers, two 345x30mm one-piece cast iron rotors with a drilled pattern, and all necessary hardware.
- The calipers feature a fluorescent yellow finish for a distinctive look.
- The 4-piston design offers increased pad surface area for improved braking force distribution.
- The 345x30mm rotors are larger than stock, aiding in heat dissipation and fade resistance.
- Drilled rotor pattern helps vent gases and heat from the pad surface for consistent performance.
- Designed as a direct replacement for the front braking system on 2014-2020 Audi A3 models.
Product Details
This Brembo GT Big Brake Kit gives you a complete front brake upgrade for your 2014-2020 Audi A3. Inside this box, you'll find everything needed to swap out your stock front brakes for a high-performance setup: a pair of Brembo 4-piston calipers, two 345x30mm one-piece cast iron rotors with a drilled pattern, and all the necessary hardware to get them installed. The calipers come in a striking fluorescent yellow finish, adding a pop of color behind your wheels.
Brembo is well-known for its racing heritage, and this kit brings that expertise to your street car. The 4-piston calipers offer a larger surface area for the brake pads, which helps distribute braking force more evenly and efficiently. This means you get a more consistent and powerful pedal feel, especially during repeated hard stops. The 345x30mm rotors are a step up in size from many factory setups, providing better heat dissipation to resist fade. The drilled pattern on the rotors helps to vent gases and heat away from the pad surface, further improving stopping performance and keeping your brakes cooler under load.
Installing a big brake kit like this is a significant upgrade, and it's recommended to consult the manufacturer's installation guide for specific instructions. While this kit includes the core components, you may want to consider checking your brake fluid and potentially upgrading it to a high-performance fluid to get the most out of this system. This kit is designed to be a direct replacement for the front braking system, offering a substantial improvement in both stopping power and heat management for your A3.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1S4.8003A7
Frequently Asked Questions
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