---
product_id: 14240327
title: "Allstar Performance ALL42141 Black 5\" x 9-3/4\" Single Hole Offset Plastic Brake Cooling Duct"
brand: "allstar performance"
price: "HK$367"
currency: HKD
in_stock: true
reviews_count: 10
category: "Allstar Performance"
url: https://www.desertcart.hk/products/14240327-allstar-performance-all42141-black-5-x-9-3-4-single
store_origin: HK
region: Hong Kong
---

# Optimized airflow for brake cooling Precise 5" x 9.75" offset design Heavy-duty plastic build Allstar Performance ALL42141 Black 5" x 9-3/4" Single Hole Offset Plastic Brake Cooling Duct

**Brand:** allstar performance
**Price:** HK$367
**Availability:** ✅ In Stock

## Summary

> 💨 Stay cool under pressure with precision airflow!

## Quick Answers

- **What is this?** Allstar Performance ALL42141 Black 5" x 9-3/4" Single Hole Offset Plastic Brake Cooling Duct by allstar performance
- **How much does it cost?** HK$367 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/14240327-allstar-performance-all42141-black-5-x-9-3-4-single)

## Best For

- allstar performance enthusiasts

## Why This Product

- Trusted allstar performance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Target Cooling:** Directs fresh air not just to brakes but also oil coolers and even the driver for enhanced performance.
- • **Pro-Grade Reliability:** Trusted by enthusiasts and pros alike for consistent, high-quality brake cooling.
- • **Precision Offset Airflow:** Single-hole offset design channels maximum cooling air exactly where you need it.
- • **Compact Yet Effective Size:** 5" x 9.75" dimensions with a 3" outlet fit seamlessly into custom brake vent setups.
- • **Durable Heavy-Duty Construction:** Built from rugged black plastic to withstand high heat and harsh conditions.

## Overview

The Allstar Performance ALL42141 is a heavy-duty black plastic brake cooling duct measuring 5" x 9.75" with a 3" offset outlet. Designed to efficiently channel outside air to brakes, oil coolers, and the driver, it enhances cooling performance in demanding automotive environments. Sold individually, it’s a top choice for custom brake vent applications.

## Description

Allstar Black 5 inch x 9-3/4 inch Single Hole Offset Plastic Brake Cooling Duct features a cooling duct that has a single hole that is centered. The measurements are 5-1/2 inches x 9-3/4 inches with a 3 inches o.d. inlet. It is constructed from heavy-duty black plastic. The brake ducts are designed to direct outside air to brakes, oil coolers and the driver..

Review: Nice quality - Very good for custom brake vents
Review: Will definitely order agian! - Works great as air intake duct. Very good construction, as advertised.

## Features

- Brake cooling duct has a single hole that is offset
- Measurements are 5 inch x 9-3/4 inch with a 3 inch o.d outlet
- Constructed from heavy-duty black plastic
- Brake ducts are designed to direct outside air to brakes, oil coolers and the driver
- Sold each

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006K8K8HG |
| Best Sellers Rank | #417,701 in Automotive ( See Top 100 in Automotive ) #234 in Automotive Replacement Brake Fittings |
| Brand | Allstar Performance |
| Customer Reviews | 4.4 4.4 out of 5 stars (106) |
| Date First Available | June 23, 2010 |
| Exterior | Machined |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4 ounces |
| Item model number | ALL42141 |
| Manufacturer | Allstar Performance |
| Manufacturer Part Number | ALL42141 |
| Model | Offset Plastic Brake Cooling Duct |
| OEM Part Number | ALL42141 |
| Product Dimensions | 116.4 x 58.8 x 67.2 inches |

## Images

![Allstar Performance ALL42141 Black 5" x 9-3/4" Single Hole Offset Plastic Brake Cooling Duct - Image 1](https://m.media-amazon.com/images/I/713cqrgHokL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice quality
*by C***J on October 30, 2025*

Very good for custom brake vents

### ⭐⭐⭐⭐⭐ Will definitely order agian!
*by J***Y on December 14, 2019*

Works great as air intake duct. Very good construction, as advertised.

### ⭐⭐⭐⭐⭐ Ram air for my camaro
*by G***2 on July 28, 2020*

Worked excellent for use as a fresh air inlet to my induction system behind the grill of my 70 Camaro.

## Frequently Bought Together

- Allstar Performance ALL42141 Black 5" x 9-3/4" Single Hole Offset Plastic Brake Cooling Duct
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**Shop now:** [https://www.desertcart.hk/products/14240327-allstar-performance-all42141-black-5-x-9-3-4-single](https://www.desertcart.hk/products/14240327-allstar-performance-all42141-black-5-x-9-3-4-single)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*