---
product_id: 35076283
title: "GFB 5702 Blow Off Valve Trumpet, Whistling, Aluminum, Black Anodized, Go Fast Bits Blow Off Valves, Each"
brand: "gfb"
price: "FREE"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/35076283-gfb-5702-blow-off-valve-trumpet-whistling-aluminum-black-anodized
store_origin: TN
region: Tunisia
---

# Distinctive whistling sound Universal fit for most valves Durable black anodized aluminum GFB 5702 Blow Off Valve Trumpet, Whistling, Aluminum, Black Anodized, Go Fast Bits Blow Off Valves, Each

**Brand:** gfb
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Blow Off Valve Trumpet: Make your turbo whistle a statement, not just noise!

## Quick Answers

- **What is this?** GFB 5702 Blow Off Valve Trumpet, Whistling, Aluminum, Black Anodized, Go Fast Bits Blow Off Valves, Each by gfb
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/35076283-gfb-5702-blow-off-valve-trumpet-whistling-aluminum-black-anodized)

## Best For

- gfb enthusiasts

## Why This Product

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

## Key Features

- • **Precision Engineering:** 0.25 inch NPT barb connections ensure a secure, leak-free fit every time.
- • **Plug & Play Performance:** Easy installation compatible with all valves except DV+, perfect for low boost setups.
- • **Sleek & Stealthy Finish:** Black anodized aluminum not only looks sharp but resists wear and tear for lasting style.
- • **Join the Go Fast Bits Tribe:** Top-rated with 4.6 stars and glowing reviews—don’t miss out on the ultimate blow off valve upgrade.
- • **Whistle Your Way to the Fast Lane:** Unique 'lightsaber' whistle sound that turns heads and sets you apart from the crowd.

## Overview

The GFB 5702 Blow Off Valve Trumpet is a high-quality, black anodized aluminum accessory designed for universal fit on most valves (excluding DV+). It delivers a distinctive, loud whistling sound that enhances your turbo setup’s auditory presence. With easy installation, durable construction, and precise 0.25 inch NPT barb connections, it’s a top-rated upgrade favored by automotive enthusiasts seeking both performance and style.

## Description

Blow Off Valve Trumpet, Whistling, Aluminum, Black Anodized, Go Fast Bits Blow Off Valves, Each

## Features

- Suits all valves exc DV+, use for low boost applications)
- Universal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LXU7KJJ |
| Best Sellers Rank | #314,633 in Automotive ( See Top 100 in Automotive ) #67 in Automotive Replacement Engine Turbocharger Blow Off Valves |
| Brand | GFB |
| Brand Name | GFB |
| Connector Type | Barb, NPT |
| Customer Reviews | 4.6 out of 5 stars 94 Reviews |
| Exterior Finish | Anodized |
| Included Components | WHISTLING TRUMPET |
| Inlet Connection Size | 0.25 inches |
| Inlet Connection Type | Barb |
| Item Dimensions | 5.91 x 2.95 x 1.18 inches |
| Item Type Name | BOV Accessories |
| Item dimensions L x W x H | 5.91 x 2.95 x 1.18 inches |
| Manufacturer | Go fast Bits |
| Manufacturer Part Number | 5702 |
| Manufacturer Warranty Description | Warranty |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | 5702 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 3 |
| Outlet Connection Size | 0.25 inches |
| Outlet Connection Type | NPT |
| Size | No Size |
| Thread Size | 0.25 inches |
| Thread Type | NPT |
| Unit Count | 1 Count |
| Valve Type | Ball Valve |

## Product Details

- **Brand:** GFB
- **Exterior Finish:** Anodized
- **Inlet Connection Size:** 0.25 inches
- **Inlet Connection Type:** Barb
- **Item dimensions L x W x H:** 5.91 x 2.95 x 1.18 inches
- **Material:** Aluminum
- **Number of Packs:** 1
- **Number of Ports:** 3
- **Outlet Connection Size:** 0.25 inches
- **Outlet Connection Type:** NPT

## Images

![GFB 5702 Blow Off Valve Trumpet, Whistling, Aluminum, Black Anodized, Go Fast Bits Blow Off Valves, Each - Image 1](https://m.media-amazon.com/images/I/614P2+NkN+L.jpg)

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**Shop now:** [https://www.desertcart.tn/products/35076283-gfb-5702-blow-off-valve-trumpet-whistling-aluminum-black-anodized](https://www.desertcart.tn/products/35076283-gfb-5702-blow-off-valve-trumpet-whistling-aluminum-black-anodized)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-10*