Home Forums Shifter Karts super quiet muffler question? Reply To: super quiet muffler question?

#57115

John Kwong
Participant

The Motard bike club that uses our track has had to quieten their bike exhausts and has used sections of inner tube hose clamped on the end of the exhaust silencer to break up the sound wave.  They have it extended about 6 to 8 inches off the end.  Not pretty but cheap and effective.

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