Expansion Chamber for Happy Time Engine

atomicmiata

Member
Local time
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Joined
Aug 27, 2008
Messages
46
Location
Frederick, MD
Start with this $50 pocketbike pipe:
47cc Full Fairing Pocket Bike Performance Pipe
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWNX:IT&item=7216253204
I got mine from Myers Racing 1-800-797-5955

The new included manifold fits perfect, no mods needed.
Pipe will need 3 cuts, but no bending needed.
I had a header pipe extension MIG welded on, and extended the stinger to the silencer.

The pipe is nicely tucked way out of the way.

Best of all the engine nows revs freely and can pull the mt. hills here with ease. Sounds good too!

As you can see in the photos, it is held securely on with a spring and one bolt. A simple "U" bracket needs to be made but bolts to the stock kickstand hole and the other bolt thru the stock bracket on the pipe. Neat and cleanly done.
 

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G

Ghost0

Guest
Same pipe me and Pablo use, works excellent.
 

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