# Brembo 89-94 Carrera/90-94 Carrera Rear GT BBK 4 Piston Cast 2pc 328x28 2pc Rotor Drilled-Silver

It is not mandatory for kit fitting, however, for 1990-1991 964 Carrera 2 vehicles originally equipped with 2-piston rear calipers, the proportioning valve in rear brake circuit can be replaced with version from 964 Carrera 2 and 4 cars originally equipped with 4-piston rear calipers for increased rear brake bias.

-   All Necessary Hardware Included For Ease of Installation
-   Brembo Engineered CNC Billet Caliper Adapters

This Part Fits:

Year

Make

Model

Submodel

1990-1994

Porsche

911

Carrera 2

1989-1994

Porsche

911

Carrera 4

## Details

- **Price:** 5647.04 CAD
- **Vendor:** Brembo
- **Type:** Brake Kits - Performance Slot

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5647.04 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/brembo-89-94-carrera-90-94-carrera-rear-gt-bbk-4-piston-cast-2pc-328x28-2pc-rotor-drilled-silver)
> Updated: 2026-07-26