---
type: product
part_number: "8X0615423A"
title: "Brake calliper housing; rear, left, red"
category: "Brakes > Rear brakes > Rear brake calipers"
language: en
canonical: "https://catalog.polo.blue/8X0615423A/"
translations:
  pl: "https://catalog.polo.blue/pl/8X0615423A/"
  de: "https://catalog.polo.blue/de/8X0615423A/"
updated: 2025-11-04
---

# Brake calliper housing; rear, left, red

> Rear left caliper housing of the Audi A1 in tornado red, filled and purged. For 272 x 10 mm brake discs (facelifted Audi A1 2016+).

- Part number: 8X0615423A
- Category: Brakes > Rear brakes > Rear brake calipers
- Web page: https://catalog.polo.blue/8X0615423A/

## Specification

- Manufacturer: TRW
- Manufacturer Number: 2784
- PR-Codes: 1KX
- Color: Tornado red
- Fitting Position: rear axle, left
- Car Model: Audi S1 (8X)
- Weight: 2.47 kg

## Description

Rear left caliper housing of the Audi A1 in tornado red, filled and purged. For 272 x 10 mm brake discs (facelifted Audi A1 2016+).

## Paired part

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