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Generator Exhaust Extension Kit with Two Adapters, ALL-IN-ONE KIT, Insulated Wall Plate, Compatible with All Portable Generators, Reduces Noise by 50% with Superior Silencing Grille

4.8 (7) Write Review

Free shipping on orders over $29.99

$86.84

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About this item

【FIVE YEARS AFTER-SALES SERVICE】We stand by our commitment to quality and customer satisfaction with a comprehensive 5 years warranty. Our direct partnership with the original manufacturer ensures top-notch craftsmanship and reliability. Should you encounter any issues, our dedicated customer support team is ready to assist you promptly and effectively. With our upgraded generator muffler silencer kit, enjoy a quieter, safer, and more reliable generator experience, making your generator usage more secure and comfortable
【ENHANCED COMPATIBILITY & RISK-FREE PERFORMANCE】 Our upgraded generator exhaust extension silencer kit is designed to fit a wide range of portable generators by including Two Universal Adapters that allow it to work with virtually all brands and models. With the addition of an ALL-IN-ONE KIT, which includes fiberglass cloth foil tape for improved sealing, a pair of knitted rubber gloves, and self-tapping screws for wall mounting, our product offers greater versatility and reduces the risk of purchasing the wrong size. This flexibility ensures that your investment is protected, making our kit a risk-free choice compared to others on the market
【SUPERIOR NOISE REDUCTION WITH SPECIAL GRILLE】 Featuring a newly upgraded design, our generator muffler silencer kit includes a specially engineered silencing grille that significantly enhances noise reduction capabilities. Experience over 50% reduction in exhaust noise without compromising the exhaust function of your generator. Enjoy a much quieter operation, making your generator more neighbor-friendly and home-comfortable
【BUILT TO LAST WITH AEROSPACE-GRADE MATERIALS】Constructed from aerospace-grade alloy and premium galvanized sheet metal, our generator muffler is built for exceptional durability and longevity. The powder-coated components add extra protection against corrosion and rust, ensuring optimal performance even in harsh environments. Invest in long-term reliability and reduce the need for frequent replacements with our high-quality generator exhaust extension kit
【EFFORTLESS INSTALLATION & QUICK SETUP】Our generator muffler silencer kit is designed for easy installation, taking only 10-15 minutes. Crafted from aerospace-grade alloy materials, the kit ensures superior durability and performance. The included insulated through-wall mounting plate allows you to extend your generator's exhaust system through walls or barriers, enhancing both ventilation and safety. No extensive modifications to your generator shed are required, and the installation process is simple enough for both novices and experienced users alike

Product Description

Generator Exhaust Silencer Extension Kit

Quieter and Greener

Comprehensive Overview & Installation of Our Exhaust Silencer Kit

This 3D-modeled video takes you through every key aspect of our Exhaust Silencer Kit.

First, get a close look at the product, followed by an overview of its unique features, including two adapter options and the complete ALL-IN-ONE KIT. We’ll also dive into the silencer's innovative noise reduction technology.

Finally, watch a step-by-step installation process and see the kit in action, enhancing your generator's performance in real-world scenarios.

PACKING INCLUDE

2 *	Generator Muffler Adapters
1 *	Upgraded Specialty Vortex Muffler with Superior Silencing Grille
1 *	2FT Flex Tube

1 *	Wall Mounting Plate
2 *	Clamps
1 *	ALL-IN-ONE KIT

Newly Upgraded Muffler - Increase anechoic capacity by 10% to 15%

The Perfect Companion For Your Generator Shed!

Giving you and your family a quieter and safer environment, avoiding neighborhood friction due to the loud noise generated by generator operation.

Jerry B

Reviewed in the United States on March 1, 2025

Big improvement in exhaust noise level.

Mr. G

Reviewed in the United States on February 5, 2025

I recently installed the Generator Exhaust Extension Kit, and I’m extremely impressed with its performance. The installation process was straightforward and hassle-free, even for someone with minimal experience. Once installed, the kit made a noticeable difference in reducing noise, making my generator much quieter during use. It’s a must-have if you're looking for a more peaceful environment while running your generator. Highly recommend!

Reviewed in the United States on January 22, 2025

Exactly as described. Ease of installation, Fit, good quality.

S. Mayo

Reviewed in the United States on January 19, 2025

Installation was easy, although neither of the 2 supplied adapters fit my Duro Max XP13000EH. I cut the flange off one end of an adapter - it is exactly 1-1/8" OD, and attached it to a 1" copper long radius elbow. Fits perfectly, although the solder I used quickly melted out. I secured it with a self tapping screw and sealed with Permatex muffler sealant - sold on Amazon. Had to shorten the flex hose to fit my installation - also no problem with a hacksaw. The clamps fit well and fit the hose perfectly. The only quibble is the welding done on the pass-thru. Whoever did that needs to go back to welding school. The tacks burned through the sleeve in several places. I added a hose clamp to secure the muffler to the pass-thru sleeve. That should have been included. Not much quieter than the stock setup, but I did not buy it for that. The flex smokes when generator is running, but I read (YouTube) that the lubricant used in forming the flex will quickly burn out. Hope so. The vent fan I installed takes care of the minimal smoke for now. Not exactly a "universal" bolt-on kit, but any DIY'er should be able to make it work satisfactorily. Good value for the price!

Terrance W Heurung

Reviewed in the United States on December 22, 2024

I connected directly behind present muffler using provided tape to seal between muffler and provided pipe before and after clamps. Seems to have helped dampen exterior noise from generator besides fumes.

Bits and pieces

Reviewed in the United States on December 17, 2024

I was able to drill through my metal shed and exhaust the generator fumes out. No automatic carbon monoxide shutdown now so I can leave it in my shed running. I'll need a fan now to keep it cooler in the summer if I need to run it.

John

Reviewed in the United States on October 26, 2024

I just bought this product. It comes with "Fiberglass Cloth Aluminum Foil Tape". Nowhere in the product's enclosed instructions, nor on the video shown on the Amazon product page does it mention that tape during installation. Where is it supposed to be used. The product instructions imply that if you go to the Amazon product page there is a button "contact seller". There isn't. Had I known it was impossible to contact the company I'd have chosen a different company's product.

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