---
product_id: 439051754
title: "Wai Danie Motorcycle Exhaust Muffler Scooter Exhaust Stainless Pipe For GY6 4 Stroke 50cc 80cc100cc QMB139 Exhaust Stainless Pipe 139Qmb 1P39Qmb Chinese Scooter Moped"
brand: "wai danie"
price: "563.22 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/439051754-wai-danie-motorcycle-exhaust-muffler-scooter-exhaust-stainless-pipe-gy6
store_origin: TN
region: Tunisia
---

# Complete performance exhaust system Includes welded brackets & mounting hardware Fits GY6 50cc 4-stroke scooters Wai Danie Motorcycle Exhaust Muffler Scooter Exhaust Stainless Pipe For GY6 4 Stroke 50cc 80cc100cc QMB139 Exhaust Stainless Pipe 139Qmb 1P39Qmb Chinese Scooter Moped

**Brand:** wai danie
**Price:** 563.22 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your scooter’s roar and ride like a boss!

## Quick Answers

- **What is this?** Wai Danie Motorcycle Exhaust Muffler Scooter Exhaust Stainless Pipe For GY6 4 Stroke 50cc 80cc100cc QMB139 Exhaust Stainless Pipe 139Qmb 1P39Qmb Chinese Scooter Moped by wai danie
- **How much does it cost?** 563.22 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/439051754-wai-danie-motorcycle-exhaust-muffler-scooter-exhaust-stainless-pipe-gy6)

## Best For

- wai danie enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Level Installation Ready:** Designed for enthusiasts with professional knowledge—customizable fit with cutting, clamping, and welding options.
- • **Durable Stainless Steel Build:** Chrome exterior with welded brackets offers long-lasting corrosion resistance and sleek style.
- • **All-in-One Performance Upgrade:** Includes head pipe, tunable muffler, gaskets, and mounting hardware for a hassle-free installation.
- • **Boost Your Ride’s Power & Sound:** Enhance throttle response and unleash a deeper, sportier exhaust note that turns heads.
- • **Precision Fit for GY6 50cc Scooters:** Optimized for QMB139 4-stroke engines, ensuring seamless compatibility and peak performance.

## Overview

The Wai Danie Motorcycle Exhaust Muffler is a premium stainless steel performance upgrade tailored for 50cc GY6 4-stroke Chinese scooters. Featuring a complete exhaust system with welded brackets and mounting hardware, it delivers enhanced power, durability, and a bold exhaust note. Ideal for riders seeking a sleek, high-performance replacement or upgrade, this exhaust demands professional installation for perfect fitment and leak-free operation.

## Description

Wai Danie Motorcycle Exhaust Muffler Scooter Exhaust Stainless Pipe For GY6 4 Stroke 50cc 80cc100cc QMB139 Exhaust Stainless Pipe 139Qmb 1P39Qmb Chinese Scooter Moped

## Features

- Fits 50cc 4 Stroke Chinese Scooters. for GY6 139QMB QMB139 1P39QMB 4 Stroke 50cc Chinese Scooters
- Muffler is approximately 3.5" in diameter x 12" long (not including the exhaust tip).
- Exhaust System Fits 50cc 4 Stroke Chinese Scooters GY6 50cc, QMB139 50cc Based Chinese Scooter Engines.For Chinese Scooter Parts Gy6, 139QMB, 1P39QMB,50cc Chinese Scooter Performance Exhaust System 4 Stroke
- Fits on many models of GY6 Scooters and Mopeds Four Stroke 50cc with the GY6 QMB139 series motors. Comes with brackets welded to the pipe for the GY6 50CC application (some modification may be required).
- This is a Complete Performance Exhaust System Including Head Pipe Performance Tunable Muffler with Gaskets and Mounting Hardware
- This is a great Performance up-grade when installing a big bore kit or a great replacement exhaust for a broken stock exhaust system.
- This is the Aftermarket Exhaust for Replace your older one. So it May NOT 100% Compatible with the Original Exhaust. It Need the Professional Working Knowledge of the Exhaust System. Such as Cut the Exhaust Tubing; Clamp the Tubing Together;Spot welds around the circumference of the tubing;Weld the Gaps prevent leaks from developing in the future. Please seek the professional to complete the job or follow their instruction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Wai Danie |
| Brand | Wai Danie |
| Model | YX257 |
| Item Weight | 4.58 pounds |
| Product Dimensions | 12 x 3.5 x 0.04 inches |
| Item model number | Fits 50cc 4 Stroke Chinese Scooters |
| Exterior | Chrome |
| Manufacturer Part Number | YX257 |

## Product Details

- **Brand:** Wai Danie
- **Item dimensions L x W x H:** 12 x 3.5 x 0.04 inches
- **Vehicle Service Type:** For GY6 139QMB QMB139 1P39QMB 4 Stroke 50cc Chinese Scooters
- **Shape:** Round
- **Manufacturer:** Wai Danie

## Images

![Wai Danie Motorcycle Exhaust Muffler Scooter Exhaust Stainless Pipe For GY6 4 Stroke 50cc 80cc100cc QMB139 Exhaust Stainless Pipe 139Qmb 1P39Qmb Chinese Scooter Moped - Image 1](https://m.media-amazon.com/images/I/71Uzf7Li+FL.jpg)
![Wai Danie Motorcycle Exhaust Muffler Scooter Exhaust Stainless Pipe For GY6 4 Stroke 50cc 80cc100cc QMB139 Exhaust Stainless Pipe 139Qmb 1P39Qmb Chinese Scooter Moped - Image 2](https://m.media-amazon.com/images/I/81-J4sVSPeL.jpg)
![Wai Danie Motorcycle Exhaust Muffler Scooter Exhaust Stainless Pipe For GY6 4 Stroke 50cc 80cc100cc QMB139 Exhaust Stainless Pipe 139Qmb 1P39Qmb Chinese Scooter Moped - Image 3](https://m.media-amazon.com/images/I/71xgqBFL9gL.jpg)
![Wai Danie Motorcycle Exhaust Muffler Scooter Exhaust Stainless Pipe For GY6 4 Stroke 50cc 80cc100cc QMB139 Exhaust Stainless Pipe 139Qmb 1P39Qmb Chinese Scooter Moped - Image 4](https://m.media-amazon.com/images/I/61gbC7ZlXGL.jpg)
![Wai Danie Motorcycle Exhaust Muffler Scooter Exhaust Stainless Pipe For GY6 4 Stroke 50cc 80cc100cc QMB139 Exhaust Stainless Pipe 139Qmb 1P39Qmb Chinese Scooter Moped - Image 5](https://m.media-amazon.com/images/I/613ggmZcDuL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Wai Danie Motorcycle Exhaust Muffler Scooter Exhaust Stainless Pipe For GY6 4 Stroke 50cc 80cc100cc Scooter QMB139 Exhaust Stainless Pipe 139Qmb 1P39Qmb Chinese Scooter Moped
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-24*