---
product_id: 30400744
title: "HRP BB7023 NACA Duct Single Hose 2-1/2 Inch Inlet-Clear"
brand: "hrp"
price: "8327 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/30400744-hrp-bb7023-naca-duct-single-hose-2-1-2-inch
store_origin: IS
region: Iceland
---

# Optimized airflow for brake cooling Heavy-duty clear plastic build 2.5-inch inlet diameter HRP BB7023 NACA Duct Single Hose 2-1/2 Inch Inlet-Clear

**Brand:** hrp
**Price:** 8327 kr
**Availability:** ✅ In Stock

## Summary

> 💨 Cool your brakes, own the road.

## Quick Answers

- **What is this?** HRP BB7023 NACA Duct Single Hose 2-1/2 Inch Inlet-Clear by hrp
- **How much does it cost?** 8327 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/30400744-hrp-bb7023-naca-duct-single-hose-2-1-2-inch)

## Best For

- hrp enthusiasts

## Why This Product

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

## Key Features

- • **Compact 2.5-Inch Inlet:** Fits seamlessly into your setup with a perfectly sized 2.5-inch outer diameter inlet.
- • **Multi-Functional Cooling:** Not just for brakes—also cools oil systems and even the driver’s cabin environment.
- • **Durable Transparent Design:** Crafted from heavy-duty clear plastic for strength and easy visual inspection.
- • **Trusted Automotive Upgrade:** Join thousands upgrading their ride with a top-rated, reliable brake cooling solution.
- • **Precision Airflow Engineering:** Directs cool outside air exactly where your brakes and oil coolers need it most.

## Overview

The HRP BB7023 NACA Duct is a clear, heavy-duty plastic brake cooling duct featuring a 2.5-inch outer diameter inlet. Designed to channel outside air efficiently to brakes, oil coolers, and the driver, it enhances vehicle performance and safety. Compact and durable, it’s a smart upgrade for automotive enthusiasts seeking reliable cooling solutions.

## Description

NACA Duct Single Hose 2-1/2 Inch Inlet-Clear

## Features

- Brake cooling duct has a single hole with a 2-1/2 inch o.d. Inlet
- Constructed from heavy-duty clear plastic
- Brake ducts are designed to direct outside air to brakes, oil coolers and the driver
- Clear Single Hole Plastic Brake Cooling Duct

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B005FLYEV0 |
| Best Sellers Rank | #1,696,013 in Automotive (See Top 100 in Automotive) #3,060 in Automotive Replacement Brake Hoses #5,926 in Automotive Replacement Brake Hydraulic Parts |
| Brand Name | HRP |
| Color | Clear |
| Customer Reviews | 4.2 4.2 out of 5 stars (11) 4.2 out of 5 stars |
| Item Dimensions L X W | 2.5"L x 2.5"W |
| Item Length | 2.5 inches |
| Manufacturer | HRP |
| Material Type | Plastic |
| Outside Diameter | 2.5 inches |
| Unit Count | 1 Count |

## Product Details

- **Brand:** HRP
- **Color:** Clear
- **Item Length:** 2.5 inches
- **Manufacturer:** HRP
- **Material:** Plastic
- **Number of Packs:** 1
- **Outside Diameter:** 2.5 inches
- **Product Dimensions:** 2.5"L x 2.5"W
- **Specific Uses For Product:** Automotive cooling
- **Unit Count:** 1 Count

## Images

![HRP BB7023 NACA Duct Single Hose 2-1/2 Inch Inlet-Clear - Image 1](https://m.media-amazon.com/images/I/31vKn3Zvp1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by  on Reviewed in the United States December 8, 2017*

well made and work well.

### ⭐⭐⭐⭐ Works great!
*by  on Reviewed in the United States June 3, 2016*

Little crack in the hose bib on both units I bought, but in the front corner of the door glass area on our racecar it really pulls in the air to ventilate the cockpit. Works great!

### ⭐⭐⭐ low melting temperature
*by  on Reviewed in the United States July 10, 2023*

I had tried to use this to capture air on the side of an engine compartment. Initially it worked well but after about 10 hours of exposure to the heat of the engine compartment, it significantly deformed. I would not use this anywhere near an engine.

## Frequently Bought Together

- HRP BB7023 NACA Duct Single Hose 2-1/2 Inch Inlet-Clear
- Gas Can Spout Replacement, Gas Can Nozzle. Spout Length is 8.1 in, Easier to use. For most 1/2/5/10 gal oil cans. With Gas Tank Vent Caps, Thick rubber pad, Spout Cover, Base Caps (6 Kit-Yellow)

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**Shop now:** [https://www.desertcart.is/products/30400744-hrp-bb7023-naca-duct-single-hose-2-1-2-inch](https://www.desertcart.is/products/30400744-hrp-bb7023-naca-duct-single-hose-2-1-2-inch)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-08-15*