New GPR 2-into-1 right exit high mount stainless exhaust

The "Pimp my Ride" section for Soviet bloc bikes. Everybody seems to have their own custom add-ons, modifications & accessories. Share your tips and post pictures of them here.
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This is the place for topics concerining modifying and accessorizing your Ural or Denpr.
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BlueRockCrawler
Hero of the Soviet Union - 2020
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Re: New GPR 2-into-1 right exit high mount stainless exhaust

Post by BlueRockCrawler » Sat Sep 14, 2019 4:18 pm

I put a EMGO dunstall knock off on mine, it was loud, but, they're repackable. They had next to no glass in them, I put some in and they're still loud, but not obnoxious. YMMV
2015 Ural Patrol
1993 Suzuki DR 650
2018 Suzuki DR 650
previous Honda's were
1996 750 Magna
2002 750 shadow A.C.E.
2004 919
1985 500 Magna

exponentiation
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Re: New GPR 2-into-1 right exit high mount stainless exhaust

Post by exponentiation » Tue May 19, 2020 1:34 pm

How much louder was this than stock? :)
2020 Gear Up

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Kaliram
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Re: New GPR 2-into-1 right exit high mount stainless exhaust

Post by Kaliram » Tue May 19, 2020 2:14 pm

The GPR exhaust is not much louder....very pleasant unobtrusive sound...I like it!
Current ride: 2019 Ural Gear Up, O.D. Green (“Jyoti”)
Blasts in the past: 2016 Ural Gear Up ("Shanti ")
2012 Ural Gear Up ("Tootles")
2009 KLX250, 2009 KLR650, 2004 BMW R1150GSA, 1966 Honda 305 SuperHawk

“Your life comes with a lifetime guarantee.”

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Kaliram
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Re: New GPR 2-into-1 right exit high mount stainless exhaust

Post by Kaliram » Tue May 19, 2020 2:17 pm

ReCycled wrote:
Wed Sep 11, 2019 6:32 am
No doubt, it appears to be a quality system.

IMHO however, there is a design flaw of too much plumbing under the bike. Having ruined no less than three left exhaust headers playing off road, I think the other right side systems protect that vulnerable area better.

If you end up making your own skidplate Keith, I'd suggest it cover all the pipes below and curve up for those headers.
Check out my home-made skid plate for the GPR:

viewtopic.php?f=11&t=56770
Current ride: 2019 Ural Gear Up, O.D. Green (“Jyoti”)
Blasts in the past: 2016 Ural Gear Up ("Shanti ")
2012 Ural Gear Up ("Tootles")
2009 KLX250, 2009 KLR650, 2004 BMW R1150GSA, 1966 Honda 305 SuperHawk

“Your life comes with a lifetime guarantee.”

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Kliff
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Re: New GPR 2-into-1 right exit high mount stainless exhaust

Post by Kliff » Sun Jun 28, 2020 6:03 am

That is so similar to the exhaust system I fabricated for my GU back around '06...it's uncanny.
Wish I or someone could locate my old web site on pro-boards from back then.
Had all kinds of stuff:
A rope puller mount
2>1 high exhaust
Car body mod for drive shaft clearance
Air horn install
Alternator bearing grease fitting install
Under cylinder air ducts for improved cooling
Some of my stuff was original, some modified copies of what I thought were good ideas, just with a different twist. (That's where my smart a$$ mouth usually got me in trouble. Didn't understand humility back then.)
I can remember some things clear as a bell. But my stroke back in January left memory gaps...like the name of my web site... Russian something...
Rebels maybe.
Russian Rebels, does that sound familiar to anyone?
Sorry, got off topic, started rambling...sorry
'15 Gear Up
'05 Gear Up
'04 Tourist
'12 Spyder
VW Trike (2)
2002 Suzuki DR600 w/ home made hack
4...KLR 650's
And about 30 additional, Harleys, Honda's, Kawasakis, Triumps, Nortons and Suzukis, spanning 53 years of riding...
Retired H-D Parts Manager
Martinez, GA

DneprTim
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Re: New GPR 2-into-1 right exit high mount stainless exhaust

Post by DneprTim » Sun Jun 28, 2020 4:17 pm


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