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Author Topic: Exhaust cut-out  (Read 1370 times)

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Andoo

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Exhaust cut-out
« on: August 10, 2006, 08:10:54 PM »
Anybody ever heard of an Exhaust cut-out on a motorcycle? The cb750 4 into 1 head pipe with no muffler sounds ridiculous. I know it’s not good for performance, but its just for shows, fun, ect. Any thoughts?  :P
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Offline Sam Green Racing

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Re: Exhaust cut-out
« Reply #1 on: August 10, 2006, 09:30:42 PM »
Do you mean a bypass valve transfering the gasses away from the silencer to an open pipe ?

Sam.
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C95 sprint bike.
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RS 175. sprint/land speed bike
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Andoo

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Re: Exhaust cut-out
« Reply #2 on: August 10, 2006, 09:49:28 PM »
Exactly.
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Offline Pinhead

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Re: Exhaust cut-out
« Reply #3 on: August 10, 2006, 11:27:59 PM »
Dump caps? I've never heard them on a bike, but I pulled the muffler off my SL175 once and it was scarry loud.
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Doug

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