---
product_id: 35076283
title: "5702 Blow Off Valve Trumpet, Whistling, Aluminum, Black Anodized, Go Fast Bits Blow Off Valves, Each"
brand: "gfb"
price: "$101.55"
currency: USD
in_stock: true
category: "Gfb"
url: https://www.desertcart.us/products/35076283-5702-blow-off-valve-trumpet-whistling-aluminum-black-anodized-go
store_origin: US
region: United States of America
---

# Distinctive whistling sound for turbo boost Universal fit for all valves except DV+ Durable black anodized aluminum build 5702 Blow Off Valve Trumpet, Whistling, Aluminum, Black Anodized, Go Fast Bits Blow Off Valves, Each

**Brand:** gfb
**Price:** $101.55
**Availability:** ✅ In Stock

## Summary

> 🎶 Blow off the competition with style and sound!

## Quick Answers

- **What is this?** 5702 Blow Off Valve Trumpet, Whistling, Aluminum, Black Anodized, Go Fast Bits Blow Off Valves, Each by gfb
- **How much does it cost?** $101.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/35076283-5702-blow-off-valve-trumpet-whistling-aluminum-black-anodized-go)

## 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

- • **Signature Whistle:** Adds an unmistakable turbo whistle that turns heads
- • **Trusted Performance:** Backed by Go Fast Bits’ reputation and a solid warranty
- • **Precision Engineering:** 0.25 inch NPT barb connections ensure seamless installation
- • **Lightweight Durability:** Crafted from anodized aluminum for strength without bulk
- • **Universal Compatibility:** Fits all valves except DV+, perfect for low boost setups

## Overview

The GFB 5702 Blow Off Valve Trumpet is a sleek, black anodized aluminum accessory designed to fit nearly all blow off valves except DV+. Engineered for low boost applications, it delivers a distinctive whistling sound that enhances your turbo experience. Lightweight and durable, it features precise 0.25 inch NPT barb connections for easy installation, backed by Go Fast Bits’ trusted quality and warranty.

## 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 | #173,724 in Automotive ( See Top 100 in Automotive ) #23 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 96 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 Weight | 1.44 ounces |
| 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 Pieces | 1 |
| Number of Ports | 3 |
| Outlet Connection Size | 0.25 Inches |
| Outlet Connection Type | NPT |
| Size | No Size |
| Smart Home Compatibility | Not Smart Home Compatible |
| Thread Size | 0.25 inches |
| Thread Type | NPT |
| Unit Count | 1.0 Count |
| Valve Type | Ball Valve |

## Product Details

- **Material:** Plastic
- **Brand:** GFB
- **Item dimensions L x W x H:** 5.91 x 2.95 x 1.18 inches
- **Exterior Finish:** Machined
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** Barb
- **Outlet Connection Type:** NPT
- **Number of Ports:** 3
- **Outlet Connection Size:** 0.25 Inches
- **Manufacturer:** Go fast Bits

## Images

![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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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-13*