P1000 Flowmassa Exhaust

Brett002

Brett002

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Feb 28, 2017
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IMG 2440
So a little back story... Was riding on a rough rocky road and exhaust simply broke apart. Once from header pipe into actual exhaust can (knew was cracked there already) and once where the "y" joins into one pipe. So I started pricing the factory exhaust... Well like all things Honda it must be gold plated.

So... I have access to a muffler bender/ tire shop so I went to work. I researched to see how the other mfg's were routing their exhausts and bent the header coming to the new can the same way. I then welded everything up. I used all the factory hanger locations. Found a piece of heat shielding they had laying around and fashioned my own barrier between my new routing and my bed. I didn't want to be the reason it burnt to the ground (popo reference). Also welded in a new O2 bung.

Results: Its angry but not until your really into it. At first it had a 2.25" outlet. I have now necked that down to 1 1/2" and will report back. Feel like she needed a little more back pressure.

Now I know there could possibly be some bashing, but the seat of my pants has me ready for any and all. She pulls hard! ;)

Can get others that are interested more pictures, sound clips, etc. if needed.

IMG 2440
 
GPR1500SC

GPR1500SC

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Can get others that are interested more pictures, sound clips, etc. if needed.

Yes please.

I have a Walker Dynomax muffler that I was thinking about doing the same thing.
 
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Eltobgi

Eltobgi

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Sound clip please;)
 
Brett002

Brett002

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Feb 28, 2017
281
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Ownership

  1. 500

  2. Talon R
@GPR1500SC @Eltobgi I will guys when I get back up to the shop. Was tied up on lunch break today so didn't have a chance to go by there. I'll try for tomorrow.

Now I have to figure out how to get a USDA approved spark arrestor incorporated in there somewhere. You know for the forest trips...
 
Brett002

Brett002

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Feb 28, 2017
281
981
93
Bangladesh
Ownership

  1. 500

  2. Talon R
@GPR1500SC @Eltobgi Alright fellas here is the final product... well for now. Will test and report back.
IMG 04081





IMG 04081
 
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Eltobgi

Eltobgi

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It had a nice sound right at the end! Didn’t sound to loud from the front either! Nice Job!​
 

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