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Thread: Muffler Pipe Thread Size
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Old 05-12-2007 | 10:33 PM
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flyer 69
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Default RE: Muffler Pipe Thread Size
The exhaust thread is 13x1mm, same as all YS's from 91 to 170. The 53/63 are 11x.75mm The muffler thread is 11x.75
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