Specifications
- Brand
- Brembo
- Part #
- 1P4.6001A3

Brembo 66-89 911S/SC/Carrera Front GT BBK 4 Piston Cast 323x28 1pc Rotor Drilled-Silver
$2513.79
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Brembo 66-89 911S/SC/Carrera Front GT BBK 4 Piston Cast 323x28 1pc Rotor Drilled-Silver
Key Features
- This kit includes Brembo 4-piston GT calipers, two 323x28mm one-piece cast iron rotors, and all necessary hardware.
- The calipers are constructed from cast aluminum for a strong yet lightweight housing.
- Rotors are drilled to help vent hot gases and moisture, improving consistent braking performance.
- Features a silver caliper finish for a performance-oriented aesthetic.
- Designed as a direct replacement for the front brake system on 1966-1989 Porsche 911S, SC, and Carrera models.
Product Details
This Brembo GT Big Brake Kit for your 66-89 Porsche 911S, SC, or Carrera gives you a significant upgrade in stopping power. You'll get a pair of Brembo's 4-piston GT calipers, two cast iron 323x28mm one-piece rotors that are drilled for heat dissipation, and all the necessary hardware to get them installed. This kit is designed to replace your stock front brake setup, offering a substantial improvement for spirited driving or track use.
The calipers are cast aluminum, which keeps weight down while providing a solid foundation for the pistons. The drilled rotors are a key component here; the holes help vent hot gases and moisture away from the pad surface, which means more consistent braking performance, especially under heavy use. This is crucial for maintaining control when you need it most. Brembo is well-known for their braking systems, and this kit reflects their focus on performance and reliability. The silver finish on the calipers adds a clean, performance-oriented look behind your wheels.
When installing a big brake kit like this, it's always a good idea to check the manufacturer's instructions for specific details regarding brake fluid types and any required modifications. You'll also want to ensure you have appropriate brake pads that match the performance level of this kit. This is a comprehensive front brake upgrade designed to give your classic 911 a serious boost in braking capability.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1P4.6001A3
Frequently Asked Questions
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