Features:

*Noise Reduction: This muffler is specifically designed to effectively reduce exhaust noise, providing a quieter operation for your chainsaw, making it for use in residential areas or noise-sensitive environments.  

*Emissions Control: Engineered to minimize harmful emissions, this exhaust muffler helps meet environmental regulations while contributing to a cleaner air quality during operation.  

*Construction: Made from robust materials, the muffler is built to withstand the rigors of heavy-duty use, a long service life and reliable performance under various working conditions.  

*Easy Installation: Designed as a direct replacement for OEM parts, it allows for straightforward installation on MS391 and MS311 chainsaws, you can get back to work with minimal downtime.  

*Compatibility: This muffler is specifically compatible with models MS391 and MS311, making it a perfect fit for your chainsaw,  optimal performance and efficiency.

Specifications:

*Product Name:Muffler

*Material:metal

*Size:No

*Color:as picture

*Number of Pieces:1 set

Package Content:

1*Muffler

or 1*Muffler set

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.