Author Topic: I drilled holes in my new bikes exhaust...  (Read 465 times)

the_trooper08

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I drilled holes in my new bikes exhaust...
« on: August 29, 2014, 07:10:37 pm »
So after seeing someone else gutting their stock can. And hearing how the exhaust ran theough it, I decided id try amd get some more noise.
I drilled 12 1/4" holes around the exhaust outlet.  Thus exhaust gas would go through the cat then exit through those holes.
Bear in mind it really doesnt flow much more but theirs definatly a sound difference amd more flow is always good right?
Sounds better. Definatly not like a slip on but better that a sewing machine and its free!
« Last Edit: August 29, 2014, 07:28:14 pm by the_trooper08 »

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GSP

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Re: I drilled holes in my new bikes exhaust...
« Reply #1 on: August 31, 2014, 10:21:50 am »
The bike is way to quiet for sure....

the_trooper08

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GSP

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Re: I drilled holes in my new bikes exhaust...
« Reply #3 on: September 02, 2014, 07:45:18 am »
WOW, it sounds great, big improvement

truck11

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Re: I drilled holes in my new bikes exhaust...
« Reply #4 on: September 02, 2014, 11:07:22 am »
Doesn't that bypass the spark arrester now?
2014 690 Enduro R


the_trooper08

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Re: I drilled holes in my new bikes exhaust...
« Reply #5 on: September 02, 2014, 11:12:55 am »
Yup it would. I have no need for one