---
product_id: 183997792
title: "Dual Port Exhaust Muffler with Gasket Bolt Screws Kit for Stihl 064 065 066 MS640 MS650 MS660 Chainsaws, Replaces 1122 140 0604, 1122 140 0614"
brand: "kbingo"
price: "7183 som"
currency: KGS
in_stock: true
reviews_count: 4
url: https://www.desertcart.kg/products/183997792-dual-port-exhaust-muffler-with-gasket-bolt-screws-kit-stihl
store_origin: KG
region: Kyrgyzstan
---

# Noise Reduction Dual Port Design Complete Kit Dual Port Exhaust Muffler with Gasket Bolt Screws Kit for Stihl 064 065 066 MS640 MS650 MS660 Chainsaws, Replaces 1122 140 0604, 1122 140 0614

**Brand:** kbingo
**Price:** 7183 som
**Availability:** ✅ In Stock

## Summary

> 🔊 Silence the Roar, Embrace the Power!

## Quick Answers

- **What is this?** Dual Port Exhaust Muffler with Gasket Bolt Screws Kit for Stihl 064 065 066 MS640 MS650 MS660 Chainsaws, Replaces 1122 140 0604, 1122 140 0614 by kbingo
- **How much does it cost?** 7183 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/183997792-dual-port-exhaust-muffler-with-gasket-bolt-screws-kit-stihl)

## Best For

- kbingo enthusiasts

## Why This Product

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

## Key Features

- • **🔧 Built for Stihl:** Specifically designed to fit Stihl 064, 065, 066, MS640, MS650, and MS660 chainsaws.
- • **⚙️ All-in-One Package:** Includes everything you need: Dual Port Muffler, Gasket, and Spline Bolt Screws.
- • **💪 Durable Construction:** Crafted from premium materials for long-lasting performance and reliability.
- • **🔊 Engineered for Quiet:** High-quality design significantly reduces engine noise for a more pleasant experience.
- • **🔩 Seamless Compatibility:** Perfectly replaces OEM numbers 1122 140 0604, 1122 140 0613, and 1122 140 0614.

## Overview

Upgrade your Stihl chainsaw with this Dual Port Exhaust Muffler Kit, designed to replace OEM parts and enhance your cutting experience. This high-quality kit not only fits multiple Stihl models but also significantly reduces engine noise, making your work environment more enjoyable. Complete with all necessary components, it's the perfect solution for chainsaw enthusiasts looking for performance and peace.

## Description

Dual Port Exhaust Muffler with Gasket Bolt Screws Kit for Stihl 064 065 066 MS640 MS650 MS660 Chainsaws, Replaces 1122 140 0604, 1122 140 0614

## Features

- Replaces OEM Number: 1122 140 0604, 1122 140 0613, 1122 140 0614
- Fits for Stihl 064, 065, 066, MS640, MS650 and MS660 Chainsaws
- These New Replacement High-Quality Exhaust Muffler Kit Soften The Noise Coming From The Engine
- Replacement Chainsaw Dual Port Exhaust Muffler with Gasket Bolt Screws Kit
- Package Includes: 1pc x Dual Port Exhaust Muffler + 1pc x Muffler Gasket + 6pc x Spline Bolt Screws

## Images

![Dual Port Exhaust Muffler with Gasket Bolt Screws Kit for Stihl 064 065 066 MS640 MS650 MS660 Chainsaws, Replaces 1122 140 0604, 1122 140 0614 - Image 1](https://m.media-amazon.com/images/I/71dmgV9b47L.jpg)
![Dual Port Exhaust Muffler with Gasket Bolt Screws Kit for Stihl 064 065 066 MS640 MS650 MS660 Chainsaws, Replaces 1122 140 0604, 1122 140 0614 - Image 2](https://m.media-amazon.com/images/I/61upxEBWZIL.jpg)
![Dual Port Exhaust Muffler with Gasket Bolt Screws Kit for Stihl 064 065 066 MS640 MS650 MS660 Chainsaws, Replaces 1122 140 0604, 1122 140 0614 - Image 3](https://m.media-amazon.com/images/I/71ZYUbg535L.jpg)
![Dual Port Exhaust Muffler with Gasket Bolt Screws Kit for Stihl 064 065 066 MS640 MS650 MS660 Chainsaws, Replaces 1122 140 0604, 1122 140 0614 - Image 4](https://m.media-amazon.com/images/I/71jGRYLUijL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good filter
  

*by H***E on Reviewed in the United States 🇺🇸 on October 18, 2022*

Put on generator will run things it would not run before

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    fits like it should, well made
  

*by J***J on Reviewed in the United States 🇺🇸 on March 9, 2021*

the reason i deducted stars is there is not a spark arrestor screen and the outlet ports are a little small, other than that its a good quality muffler.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    You can always go bigger sometimes you go too big it hurts everything else
  

*by J***K on Reviewed in the United States 🇺🇸 on November 16, 2020*

I'm fairly new to this hole tearing down putting together the hole saw I've always played with them but now my whole room is just full but it is amazing how much that exhaust makes a huge difference as long as you can keep the damn bolts to stand lol

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/183997792-dual-port-exhaust-muffler-with-gasket-bolt-screws-kit-stihl](https://www.desertcart.kg/products/183997792-dual-port-exhaust-muffler-with-gasket-bolt-screws-kit-stihl)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-16*