---
product_id: 96761421
title: "2-Stroke Muffler Exhaust Pipe with Expansion Chamber - 1 PACK"
brand: "weiyingsi"
price: "51744 Ft"
currency: HUF
in_stock: true
category: "Weiyingsi"
url: https://www.desertcart.hu/products/96761421-2-stroke-muffler-exhaust-pipe-with-expansion-chamber-1-pack
store_origin: HU
region: Hungary
---

# Power-boosting expansion chamber Noise reduction tech Easy angled installation 2-Stroke Muffler Exhaust Pipe with Expansion Chamber - 1 PACK

**Brand:** weiyingsi
**Price:** 51744 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Boost your ride, silence the noise, own the streets!

## Quick Answers

- **What is this?** 2-Stroke Muffler Exhaust Pipe with Expansion Chamber - 1 PACK by weiyingsi
- **How much does it cost?** 51744 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/96761421-2-stroke-muffler-exhaust-pipe-with-expansion-chamber-1-pack)

## Best For

- weiyingsi enthusiasts

## Why This Product

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

## Key Features

- • **Heatproof Armor:** Premium high-temp paint keeps your exhaust looking fresh ride after ride.
- • **Risk-Free Upgrade:** Backed by a 1-year replacement warranty—performance guaranteed or your money back.
- • **Plug & Play Installation:** Angled design with included gasket and bracket means no-fuss setup.
- • **Whisper-Quiet Performance:** Advanced rear expansion chamber cuts noise without sacrificing power.
- • **Power Surge for Pocket Rockets:** Optimized for 47/49cc 2-stroke engines to unlock hidden horsepower.

## Overview

This 2-Stroke Muffler Exhaust Pipe with Expansion Chamber is engineered for 47/49cc 2-stroke pocket bikes and mini dirt bikes, delivering a powerful performance boost while reducing noise. Featuring an easy-to-install angled design with gasket and bracket, it’s built from durable alloy steel with a heat-resistant coating to maintain a sleek look. Trusted by riders and backed by a 1-year warranty, it’s the ultimate upgrade for your mini bike’s exhaust system.

## Description

Buy 2-Stroke Muffler Exhaust Pipe with Expansion Chamber - 1 PACK | Angled Design with Pipe Gasket, Compatible with 47/49cc CAG Daytona Pocket Bikes, Kids Mini Dirt Bike, Easy to Install: Mufflers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Less Noise, More Power - Expertly designed with a rear expansion chamber, this 2-stroke 47/49cc pocket bike exhaust can help lower noise while at the same time giving pocket bikes a power boost.
- For Pocket Rockets & Mini Dirt Bikes - This mini bike muffler is crafted to perfectly fit 2-stroke 47cc/49cc engine pocket bikes. It can also be installed on various kids' dirt bike models.
- Designed For Easy Installation - The bent or angled design makes installation easier. Aside from screws, it also comes with a gasket for seamless connection and a bracket for enhanced stability.
- Superb Heatproof Coating - The exterior is finished with premium paint that stands well against high temperatures. The paint won't easily peel off so your dirt bike exhaust looks like new for longer.
- Zero-Risk Purchase - We're confident that you'll love the performance of our gas bike exhaust. If not, get in touch with us to avail of our 1-year replacement warranty–no questions asked.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07LBH5W59 |
| Best Sellers Rank | #218,483 in Automotive ( See Top 100 in Automotive ) #151 in Powersports Silencers & Mufflers |
| Brand Name | WEIYINGSI |
| Compatible with Vehicle Type | ATV, Scooter |
| Customer Reviews | 4.2 4.2 out of 5 stars (476) |
| Item Highlight | Angled Design with Pipe Gasket, Compatible with 47/49cc CAG Daytona Pocket Bikes, Kids Mini Dirt Bike, Easy to Install |
| Item Weight | 0.91 kg |
| Manufacturer | Wingsmoto |
| Manufacturer Part Number | EN18 |
| Material Type | Alloy Steel |
| Number of Items | 1 |
| Outlet Connection Size | 39 millimeters |
| Shape | Round |
| UPC | 787894799783 787894799868 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** WEIYINGSI
- **Item Weight:** 0.91 kg
- **Material:** Alloy Steel
- **Shape:** Round
- **Vehicle Service Type:** ATV, Scooter

## Images

![2-Stroke Muffler Exhaust Pipe with Expansion Chamber - 1 PACK - Image 1](https://m.media-amazon.com/images/I/51tp6H-+GNL.jpg)

## Questions & Answers

**Q: will this fit a motorized bicycle?**
A: no

**Q: Does this fit mototech 49cc gt? Pocket bike**
A: yes

**Q: Will this fit a mototec 50cc demon?**
A: Not sure, but if you study the picture and make sure your bolt holes are the same you can bend this exhaust pretty easy to get it to line up. Mine would have come out my seat if I didn't bend it to fit. Clamp down 1 side of it and stick a pry bar , pipe, tire iron in there to bend it just go slow so as to not over bend it

**Q: Why wont the items i want ship to my location**
A: Please concact with Amazon service

## Frequently Bought Together

- 2-Stroke Muffler Exhaust Pipe with Expansion Chamber - Angled Design with Pipe Gasket - Compatible with 47/49cc CAG Daytona Pocket Bikes, Kids Mini Dirt Bike - Easy to Install
- 49cc 50cc 2 Stroke Racing Engine Motor, Gasoline Engine Single Cylinder Pull Rope Start Motor for Dirt Bike Pocket Bike ATV Scooters, Pocket Bike Engine Kits
- KAMIER T8F Drive Chain 116 Link Breaker Heavy Duty for 43cc 47cc 49cc 2-Stroke Pocket Rocket Bike APC Mini Chopper 50cc SSR SX50 Syx Moto Holeshot MotoTec Xtreme Xpro Kids Pit Dirt Bike ATV Quad Parts

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**Shop now:** [https://www.desertcart.hu/products/96761421-2-stroke-muffler-exhaust-pipe-with-expansion-chamber-1-pack](https://www.desertcart.hu/products/96761421-2-stroke-muffler-exhaust-pipe-with-expansion-chamber-1-pack)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-10-31*