Silencer for expansion chamber?

willis617

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Joined
Jul 11, 2018
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#11
68235-5e7dbf38f3c30f1588d338103019fe9c.jpg

This comes in two sizes, which one would i use?

Smaller of the two is 1.5 inches in diameter and has a 1/2" male pipe thread

I don't know the diameter of the larger, dut it has 3/4" male pipe thread

I plan to use it with a Zeda 88 expansion chamber
 


JerboaJohn

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Joined
Jul 29, 2018
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#16
I'd do the 3/4" NPT bcs the inner diam is a good size for flow, more than the littlle 1/2" npt esp if your going for more top end. the smaller one's ID could only be like 12mm
 

Lukesky36

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Oct 3, 2018
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#19
I just got done grinding filing scraping sawing and welding and brushing everything and i finally got the muffler welded onto the expansion chamber The sound is more meaty then the stinger that comes on the end of them my pipe has no internal baffles(other then the Muffler)
(i know my bike it dirty alright)
IMG_20190105_201023.jpg
IMG_20190105_201036.jpg
 
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