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2-Stroke Muffler Exhaust Pipe with Expansion Chamber - Angled Design with Pipe Gasket - Compatible with 47/49cc CAG Daytona Pocket Bikes, Kids Mini Dirt Bike - Easy to Install

  • Based on 420 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Feb 26
Order within 7 hours and 12 minutes
Available payment plans shown during checkout

Features

  • Less Noise, More Power - Expertly designed with a rear expansion chamber, this 2-stroke 47/49cc pocket bike exhaust can help lower noise while at the same time giving pocket bikes a power boost.
  • For Pocket Rockets & Mini Dirt Bikes - This mini bike muffler is crafted to perfectly fit 2-stroke 47cc/49cc engine pocket bikes. It can also be installed on various kids' dirt bike models.
  • Designed For Easy Installation - The bent or angled design makes installation easier. Aside from screws, it also comes with a gasket for seamless connection and a bracket for enhanced stability.
  • Superb Heatproof Coating - The exterior is finished with premium paint that stands well against high temperatures. The paint won't easily peel off so your dirt bike exhaust looks like new for longer.
  • Zero-Risk Purchase - We're confident that you'll love the performance of our gas bike exhaust. If not, get in touch with us to avail of our 1-year replacement warrantyno questions asked.

Brand: WEIYINGSI


Vehicle Service Type: ATV, Scooter


Item Weight: 0.91 Kilograms


Shape: Round


Outlet Connection Size: 39 Millimeters


Brand: ‎WEIYINGSI


Vehicle Service Type: ‎ATV, Scooter


Item Weight: ‎0.91 Kilograms


Shape: ‎Round


Outlet Connection Size: ‎39 Millimeters


UPC: ‎787894799783 787894799868


Manufacturer: ‎Wingsmoto


Item Weight: ‎2 pounds


Package Dimensions: ‎26 x 5 x 3.3 inches


Country of Origin: ‎China


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎EN18


Date First Available: December 13, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 26

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Ok exhaust for mods
I bought this pipe to put on a 66cc motor kit for a mountain bike.i had to cut the flange off and reposition and make a bracket. The expansion chamber is a little small but it made a difference in low to midrange power and sound on the stock engine. For the price it was well worth it as just a basic mod. But don't expect 35mph without some porting and other work. Also it is slightly loud, but it sounds like a little dirtbike. ... show more
Reviewed in the United States on March 8, 2021 by BethRazz

  • Almost correct fit
Great exhaust system for small performance engines. I used this on my 52/49cc (you never know with the cheap Chinese ones) engine swapped pocket bike. I put the engine I used in the review pictures. This exhaust system for almost perfectly after cutting the hanger off of it and this bike is very very small so that’s impressive. As you can tell by the custom engine mounts, I’m no welder or mechanic. So I could have made it fit with some more “custom” work but it is almost all the way on, very very minor exhaust leak. Build quality has been good so far, will update if that changes ... show more
Reviewed in the United States on June 14, 2021 by Ani Ani

  • really work great
i have had it for like 2 weeks and my and my 17 year old friends rode my bike around then i ask ed little brother if he wanted to take a ride so he did and he crash and the exhaust broke off but the pipe stayed on pretty good over all just wish they included lock glue with the bolts. bolts came undone really easly and i lost one of them. kinda said but i fixed it. ... show more
Reviewed in the United States on March 6, 2020 by kraigan evans

  • Welds are busted
The media could not be loaded. Was broken from the time I opened it. all welds are splitting and are not even good welds. Would not recommend buying at all. also it did not fit product specifications.
Reviewed in the United States on December 8, 2024 by Bike guy

  • Great product.
I knew from the get go i was going to have to modify this exhaust for my sons 49cc quad. So the quality is good enough to cut, weld, and grind on it. The little 49cc engine sounds nice with this muffler.
Reviewed in the United States on August 22, 2022 by Noelle

  • Muffler
Bolts right on, use the gasket, it works great. This muffler is for a pocket bike style-use only, may not be compatible with other projects… still gon’ try me best to make it werk. Y’all digg? 🤘😎👍
Reviewed in the United States on November 12, 2021 by Christopher Melrose

  • Ok
Decent exhaust, broke along the frame mounting bracket multiple times, not a problem if you have a welder
Reviewed in the United States on April 17, 2021 by CaraM

  • The thing that I like the most was the price
What I like about the muffler it looks awesome on my motorized bike (se Mira Perron)
Reviewed in the United States on October 9, 2022 by Carlos moreno

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