Exhaust system for 4-stroke

Dannyw0ah

New Member
Joined
May 28, 2019
Messages
7
I have a huasheng 49cc 4-stroke engine on my bike and it has the standard exhaust that comes with it.
I would like to "Upgrade" or change it out for another better looking and better performing exhaust system.
I want it to go all the way back to the middle of the rear wheel and have a better muffling of the sound.

Something like this in terms of looks:
87890

But with a muffler so it isn't too loud.

I have looked in a lot of places for the "poo-poo exhaust" but they seem to be sold out everywhere.
Poo-poo:
87891


Can anyone recommend a place where this is in stock or other ways that I can achieve the desired result?
 


Will'smotobikes19

Well-Known Member
Joined
Apr 9, 2018
Messages
1,653
Weld some bent pipe onto the stock pipe header. Poopoo probably is poopoo it looks like it has more baffling than the stock straight-down pipe.
 

gary55

Well-Known Member
Joined
Nov 27, 2012
Messages
3,825
I have a huasheng 49cc 4-stroke engine on my bike and it has the standard exhaust that comes with it.
I would like to "Upgrade" or change it out for another better looking and better performing exhaust system.
I want it to go all the way back to the middle of the rear wheel and have a better muffling of the sound.

Something like this in terms of looks:
View attachment 87890
But with a muffler so it isn't too loud.

I have looked in a lot of places for the "poo-poo exhaust" but they seem to be sold out everywhere.
Poo-poo:
View attachment 87891

Can anyone recommend a place where this is in stock or other ways that I can achieve the desired result?
#2 Megaphone Fancy Poo Poo Pipe | Grubee Inc
 

The_Aleman

Well-Known Member
Joined
May 2, 2007
Messages
983
If you cut the muffler off a standard chinagirl exhaust (the header bolts to a Huasheng) and attach some flexpipe to it and a muffler at the end, you can accomplish the same thing.
 

CrazyDan

Well-Known Member
Joined
Jul 9, 2016
Messages
2,161
If you cut the muffler off a standard chinagirl exhaust (the header bolts to a Huasheng) and attach some flexpipe to it and a muffler at the end, you can accomplish the same thing.
I did all of that minus the muffler, works great. I'm not concerned about keeping it quiet. If you want to stay quiet you can put on a briggs cigar muffler or one of them universal scooter mufflers that comes in different colors.
 
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