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MMG

MMG Exhaust System Muffler for GY6 125cc 150cc 4 Stroke Scooters (Metallic Silver Finish)

  • Based on 14 reviews
Condition: New
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$114.90 Why this price?

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Tuesday, Sep 16
Order within 10 hours and 9 minutes
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Features

  • Fits on Scooters with GY6 125cc 150cc 4 Stroke Engines.
  • Muffler Dimensions: Length - 370 mm | Height 100 mm | Width 76 mm
  • Material: Aluminum & Stainless Steel. (The body is made of aluminum with a stainless steel connector.)
  • Package Includes Front Link Pipe, Muffler Pipe, Nuts and bolts, and Mounting accessories.
  • Recommended Professional Installation: Although our products are designed to be efficient and easy to use, we strongly recommend that a professional mechanic or certified technician perform the installation. This ensures that the product is installed correctly and complies with applicable codes and regulations. Installation instructions are not included. This is a stock replacemente NOT a performance muffler.

Brand: MMG


Material: Stainless Steel


Item dimensions L x W x H: 14.57 x 2.99 x 3.94 inches


Vehicle Service Type: Scooter


Manufacturer: MMG


Manufacturer: ‎MMG


Brand: ‎MMG


Model: ‎MMGG0334


Item Weight: ‎5.44 pounds


Product Dimensions: ‎14.57 x 2.99 x 3.94 inches


Item model number: ‎MMGG0334


Exterior: ‎Painted


Manufacturer Part Number: ‎MMGG0334


Position: ‎Bottom Right


Date First Available: March 19, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Todo bien
Perfecto
Reviewed in the United States on August 4, 2025 by Reinaldo nava
    • Arrived damaged.
Review Image by Tyler J. Gephart Tyler J. Gephart
Arrived damaged, do not recommend.
Reviewed in the United States on July 3, 2025 by Tyler J. Gephart Tyler J. Gephart
    • Not perfect out the box but not the worst.
It’s a amazing sounding exhaust for my Marshall 200cc but the header isn’t a proper fit , I had to make the holes bigger to mount it and even when I got it on I had to use a different bolt cause the original ones that came with the bike didn’t fully flush properly cause of the welds on the pipe connecting to the header. Overall it’s a good exhaust just needs a few tweaks. ... show more
Reviewed in the United States on August 12, 2025 by Frank
    • As described runs perfect on my bike
Review Image by instagram- Pasolajay instagram- Pasolajay
Review Image by instagram- Pasolajay instagram- Pasolajay
Works on small body 150s and 210s perfect fit comes with all bolts and mounting parts💯💯💯🔥🔥🔥🔥🔥🔥🔥
Reviewed in the United States on May 8, 2025 by instagram- Pasolajay instagram- Pasolajay
    • It fit perfectly in a tank 200cc
It’s fireee it’s pops if u take of the silencer and it blows flames!!
Reviewed in the United States on May 10, 2025 by Ian
    • Definite improvement, overstock
Review Image by Mark Mark
I did other performance modification so I adding this exhaust. So I’m not sure how much extra if any it gave but it is definitely free or flowing and louder. Seems to be a good quality and the fit and finish or very good.
Reviewed in the United States on November 1, 2024 by Mark Mark
    • Missing parts
Review Image by Jeff Jeff
The was no exhaust gasket for between pipe flange and cylinder head. Had to go buy one. The big band clamp was bent the wrong way, had to redo it.
Reviewed in the United States on October 19, 2024 by Jeff Jeff
    • Muffler
Easy to install and really added needed pep to my scooter. Very pleased with purchase. Would buy again👍🏽
Reviewed in the United States on November 7, 2024 by Art Hahn

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