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
Condition: New
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30-day refund/replacement
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:
In Stock.
Arrives
Friday, Aug 29
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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
Shape: Round
Outlet Connection Size: 39 Millimeters
UPC:
Brand: WEIYINGSI
Vehicle Service Type: ATV, Scooter
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
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:
Friday, Aug 29
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
This project was perfect
Reviewed in the United States on March 25, 2025 by Amazon Customer
This is a solid replacement for the stock pocket bike exhaust. Installation is easy and we were able to do it without having to disassemble the bike! And that was a first. I usually have to remove the faring and gas tank or the fork. It comes with gasket and hardware, but did not include lock washers, which are critical for preventing the screws from backing out from engine vibration.
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Reviewed in the United States on April 30, 2025 by J. Hewlett
fit my 49cc mini pocket bike
Reviewed in the United States on March 1, 2025 by nick
I ordered the exhaust and when it got here none of the displayed hardware was included. On top of that it didn’t fit and granted that’s my fault but i would have still liked to receive what I paid for. The welds were also boogered on there and something is rattling in the muffler. total junk.
Reviewed in the United States on August 6, 2024 by Benjamin
Product fine, but there was welding spatter all over pipe that should have been removed before finish painting. Had to clean and re-paint. But still a good value!
Reviewed in the United States on June 11, 2025 by Nuthak13
It’s alright but it has a leak and spews burnt oil on the bottom of the engine
Reviewed in the United States on December 8, 2020 by Elijah
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.
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Reviewed in the United States on March 8, 2021 by BethRazz
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
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Reviewed in the United States on June 14, 2021 by Ani Ani