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2025 Upgrade Generator Exhaust Extension Silencer Kit with Two Universal Adapters,Threaded Connector, Rain Cap and 90° Elbow–Leakproof, Weatherproof & Flexible Muffler Upgrade for Portable Generators

  • Based on 6 reviews
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$126.84 Why this price?
Holiday Deal · 2% off was $129.99

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As low as $21.14 / mo
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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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Features

  • UNIVERSAL FIT WITH 2 ADAPTERS & FLEXIBLE ELBOWOur upgraded Generator Exhaust Extension Silencer Kit comes with two different universal adapters, making it compatible with the vast majority of portable generators on the market. Whether your unit uses a straight pipe or a threaded outlet, one of the adapters will provide a snug fit. Paired with a 90-degree elbow, installation is effortlesseven in tight or awkward spacesmaking this generator silencer kit ideal for varied installation environments
  • SECURE THREADED CONNECTION WITH SEALING TAPE FOR ZERO LEAKS Unlike traditional slip-fit kits, our generator muffler silencer kit features a precision-engineered threaded connector for a tighter, more secure fit. To further enhance gas-tight performance, we include a roll of Sealed Raw Material Tape, specifically designed for threaded jointsdelivering near 100% airtight sealing and preventing exhaust leakage for safer and cleaner generator operation
  • INTEGRATED RAIN CAP FOR WEATHERPROOF PROTECTIONThis generator muffler upgrade includes a built-in rain cap that protects against water entry when the generator is idle. Whether exposed to rain, morning dew, or dust, this feature ensures internal components stay dry, extending the life of your generator and improving all-weather performance
  • ALL-IN-ONE INSTALLATION KIT BUILT FOR CONVENIENCEOur generator silencer kit comes complete with all essentials: sealed thread tape, a pair of gloves, self-tapping screws, and an insulated wall plate. No need to hunt for extra tools or partsinstallation is smooth and beginner-friendly
  • HEAVY-DUTY MATERIALS & 5-YEAR GUARANTEEBuilt with aerospace-grade aluminum alloy and galvanized steel, this generator muffler silencer kit is corrosion-resistant, powder-coated for durability, and ready for harsh environments. We back it with a 5-year warranty and dedicated customer support, offering you long-lasting value and peace of mind

Brand: Mokemok


Material: Alloy Steel, Metal


Vehicle Service Type: All makes and models of portable generators


UPC:


Manufacturer: Mokemok


Brand: ‎Mokemok


Material: ‎Alloy Steel, Metal


Vehicle Service Type: ‎All makes and models of portable generators


UPC: ‎730945670449


Manufacturer: ‎Mokemok


Automotive Fit Type: ‎Universal Fit


Model: ‎FDJXYQ-LW


Item Weight: ‎9.42 pounds


Package Dimensions: ‎14 x 12 x 5.5 inches


Country of Origin: ‎China


Item model number: ‎FDJXYQ-NEW


Exterior: ‎Painted


Manufacturer Part Number: ‎FDJXYQ-LW


Date First Available: September 20, 2024


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

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.

Top Amazon Reviews


  • Assembled Backwards !!
Very upset over this order , they welded the fitting on Flexible Hose backwards and I could not use it as it was , I had to take it to someone and have it welded as I did not want to bother to send it back . But had to pay an additional $35 to get that done on a brand new item . I feel I should get a coupon or something to use at Amazon for some reimbursement of that, ... show more
Reviewed in the United States on May 8, 2025 by Remington60

  • generator muffler
I was impressed with the quality of the product. The fit was perfect and everything was included for the installation.
Reviewed in the United States on May 23, 2025 by Larry shopping

  • TRUTH!
Bought this for the noise reduction. It stated 40% noise reduction....LIE. IT REDUCED THE NOISE VERY LITTLE, IF AT ALL!
Reviewed in the United States on May 13, 2025 by Belle Oakley

  • Great solution for a well house pump exhaust to the outside.
Easy hook up, I LOVE the threaded connections... no leaks!
Reviewed in the United States on May 10, 2025 by Amazon Customer

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