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2014 SGS exhaust help

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Old Sep 18, 2021 | 12:48 PM
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Default 2014 SGS exhaust help

I’m completely new to this scene and therefore I’m a little lost in many aspects I’m sure you all have a lot of knowledge about. I purchased my SG used but I believe all components are stock except slip-ons. My question and needed help is this, I have the opportunity to purchase a set of neighbor haters off of a 2018 RG. Would these fit the stock head pipe? The gentleman asked if the bike had two different header sizes off of head and I have no clue where to even begin. Any help or sharing of knowledge would be greatly appreciated!!! Again, thank you all!
 
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Old Sep 18, 2021 | 01:09 PM
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Not sure, probably allot of people not sure. Go to the manufacture website find the pipes your wanting to swap, and see if the same part number they list fits 2014-2018. Then you will know for sure. The head pipes will themselves will not swap. You have a Twin Cam, he has a 4 Valve.
 
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Old Sep 18, 2021 | 01:16 PM
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M8 slip on inlets are 2 different sizes. They won't work on a stock twin cam headpipe.
 
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Old Sep 18, 2021 | 01:17 PM
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Originally Posted by Donnylee
Not sure, probably allot of people not sure. Go to the manufacture website find the pipes your wanting to swap, and see if the same part number they list fits 2014-2018. Then you will know for sure. The head pipes will themselves will not swap. You have a Twin Cam, he has a 4 Valve.
Thank you for your help!
 
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Old Sep 18, 2021 | 01:18 PM
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Originally Posted by 702
M8 slip on inlets are 2 different sizes. They won't work on a stock twin cam headpipe.
I appreciate you helping me out!
 
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Old Sep 19, 2021 | 08:21 PM
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in general HD and aftermarket head pipes an slip on's fit either 1995-2016 and 2017 and up.
 
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Old Sep 20, 2021 | 10:50 AM
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The M8 engines, those pipes are off of, have a set left and right side because the pipes are different sizes. They WILL NOT fit on your bike. Best of luck, and pics. I like pics.
 
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Old Sep 20, 2021 | 10:59 AM
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Won't fit!
 
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Old Sep 20, 2021 | 03:45 PM
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The answer is yes with an aftermarket or high flow headers from harley. The stock headers have different inlet sizes for M8 engines but you can get headers that are similar to twin cam headers.
 
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