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Appearance & Mods Looks is important. Ask here for help on, flushmounts, undertails, bodywork, exhaust models etc
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11-17-2012, 12:12 AM
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#1
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Just made this great wheelie.. did you see it?!
Join Date: Nov 2011
Posts: 34
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Exhaust questions
I finally have the money for a full exhaust on my 2011 r1. Choosing between the Akrapovic YZF-R1 Evolution II Full Exhaust System and the LeoVince Corsa Full Titanium Exhaust System.
I want to know which system saves more weight, and i was hoping someone could tell me which one is louder?...
im leaning towards the leo right now and plan on ordering whichever one tmrw
thanks!! 
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11-17-2012, 12:29 AM
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#2
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You don't impress me.
Join Date: Nov 2011
Bikes: 2011 Raven
Location: So Cal
Posts: 533
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I'm no expert, but judging by the angle of the moon and the sun in relation to earth, the distance between the inside corners of my eyes and the fact that backflips are awesome, I'd say go with the Leos.
Lol sorry I'm tired, it's goin' on 1 am here and I get like this.
Really though the Leos seem IMO to sound not just louder, but more ferocious. Not that the bike needs a lot of help with that.
__________________
Nobody said life was easy. Dig your claws into the bedrock, turn against the hurricane and STAND. 
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11-17-2012, 12:56 AM
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#3
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Timekeeper
Join Date: Jul 2011
Bikes: R1
Location: a glass house
Posts: 330
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Akra weighs 13 pounds and 100.5 db at 6200rpm. I don't know if this is with or without inserts.
Had the Akra slipons and they sounded beast. A guy I know has the full system you want and they sound even better.
I know that with my slipons they were noticeably louder than stock with the inserts in and too loud (for me) when taken out.
Stock is 22 pounds and 98 db. I don't know about Leo's.
Listen to youtube clips if you can't hear them in person. You can't go wrong with either one.
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11-17-2012, 01:32 AM
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#4
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My R1 eats my money
Join Date: May 2011
Bikes: 07 R1, 04 R1
Location: San Diego
Posts: 97
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Quote:
Originally Posted by Patrk4546
I finally have the money for a full exhaust on my 2011 r1. Choosing between the Akrapovic YZF-R1 Evolution II Full Exhaust System and the LeoVince Corsa Full Titanium Exhaust System.
I want to know which system saves more weight, and i was hoping someone could tell me which one is louder?...
im leaning towards the leo right now and plan on ordering whichever one tmrw
thanks!! |
not sure if its the same on an 11 r1 but from what ive seen on other years and bikes is akra has a better fit than the leo. everything fits in right and good measurements, both will drop weight if you get titanium. however a lot of the full titanium systems wear down a lot faster ex-(cracking,splitting,etc) than the ss, just differences between the two metals. as far as sound it depends on what you want.
__________________
 Four wheels move the body but two wheels move the soul!!!
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11-17-2012, 04:49 AM
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#5
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Just made this great wheelie.. did you see it?!
Join Date: Nov 2011
Posts: 34
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Quote:
Originally Posted by NoPro
Akra weighs 13 pounds and 100.5 db at 6200rpm. I don't know if this is with or without inserts.
Had the Akra slipons and they sounded beast. A guy I know has the full system you want and they sound even better.
I know that with my slipons they were noticeably louder than stock with the inserts in and too loud (for me) when taken out.
Stock is 22 pounds and 98 db. I don't know about Leo's.
Listen to youtube clips if you can't hear them in person. You can't go wrong with either one.
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On leovinceusa.com they say the corsa system saves 3.26lbs
So I guess the corsa system is 18.74lbs?
while the akra is 13 hmmmm
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11-17-2012, 07:23 AM
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#6
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I eat my R1
Join Date: Sep 2003
Bikes: 2010 R1 here I come :) 04 R1 (Faster Blue) Stolen :(
Location: Parma, OH
Posts: 4,714
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Get the new Graves 
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11-17-2012, 04:52 PM
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#7
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Just made this great wheelie.. did you see it?!
Join Date: Nov 2011
Posts: 34
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could I have some more info on the new graves?
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11-17-2012, 05:11 PM
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#8
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I RACE U LOSE
Join Date: Oct 2011
Bikes: 2000 R1 SOLD & 2006 R1 50th Anniversary & 2012 R1 50th G.P. Anniversary#145
Location: Philly now Langhorne Pa.
Posts: 2,506
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Check the Graves 2013 "link" exhaust system thread, the current Graves full ti system weighs 11 lbs less than stock, I have one with carbon cans.
__________________
'06 50th GYT-R CarbonSlipons,Akra Y Graves stacks,blockoffs,covers BMCair Bazzaz Zafm Zfi mapsw Vortex w/520ERV3 Shogun sliders Vortex rearsets Renthal med.comp Ballistic12cell Stompgrip CRG levers Galfer SBK fr&rr rotors ProboltTi  '12 50th WGP#145. Graves full Ti carbon ex,stacks,blockoffs BMCair Yosh case,oilfill,yokenut,axleblocks Renthal w/520ERV3 CRG RC2's Watsen's Shogun framesliders Renthal med.comp Ballistic8cell ProboltTi Lucky 13th R1-013Squadron Member
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11-17-2012, 05:19 PM
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#9
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R1 Forum Star
Join Date: Feb 2011
Bikes: 2010 R1, 2009 Roadstar Silverado, 2005 GS500F (wife's), PW50 (with training wheels), 2008 R6 (Sold)
Location: Indianapolis, IN
Posts: 11,519
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Quote:
Originally Posted by Patrk4546
could I have some more info on the new graves?
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sent you a PM..I have a leo Corsa I'm looking to sell
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11-18-2012, 01:22 AM
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#10
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I eat my R1
Join Date: Aug 2012
Bikes: R1
Location: England
Posts: 178
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These seem to have a great sound...
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11-18-2012, 02:42 AM
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#11
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JOKER BANAJA
Join Date: Nov 2012
Bikes: YZF-R1 2009
Location: DUBAI
Posts: 66
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If you are looking for great + hp and uneic monster sound I'm advice you to have BROCKS HEADRES SYSTEM ( ceramic type) because it's lighter than titanium but it's expensive a little
I tried the BROCKS HEADERS SYSTEM
BROCKS WILL RELEASE THE PRESSURE FROM YOUR ENGINE
But if you like to have only 12 hp I advice you to chose akrapovic SYSTEM
Check my BROCKS
  
BROCKS will give you around 19 hp to 23 if you adjust the right fuel air ratio on pc5 with autotune kit
Because there is no map for the BROCKS SYSTEM YOU HAVE TO ADJUST WITH THE DYNO JET TECH on the DYNO machine
Sent from my iPhone using Motorcycle.com Free App
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11-18-2012, 02:51 AM
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#12
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R1 Forum Star
Join Date: Feb 2011
Bikes: 2010 R1, 2009 Roadstar Silverado, 2005 GS500F (wife's), PW50 (with training wheels), 2008 R6 (Sold)
Location: Indianapolis, IN
Posts: 11,519
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Quote:
Originally Posted by Joker BANAJA
If you are looking for great + hp and uneic monster sound I'm advice you to have BROCKS HEADRES SYSTEM ( ceramic type) because it's lighter than titanium but it's expensive a little
I tried the BROCKS HEADERS SYSTEM
BROCKS WILL RELEASE THE PRESSURE FROM YOUR ENGINE
But if you like to have only 12 hp I advice you to chose akrapovic SYSTEM
Check my BROCKS
Attachment 477003Attachment 477004Attachment 477005
BROCKS will give you around 19 hp to 23 if you adjust the right fuel air ratio on pc5 with autotune kit
Because there is no map for the BROCKS SYSTEM YOU HAVE TO ADJUST WITH THE DYNO JET TECH on the DYNO machine
Sent from my iPhone using Motorcycle.com Free App |
You are also Claiming you bike runs 170+ hp with the exhaust and a Power commander. I'll call  on that every day of the week. You have a VERY generous dyno.
You say autotune yet claim you need to do the adjustment with a dyno. That right there should tell anyone you are full of shit 
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11-18-2012, 03:06 AM
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#13
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Just made this great wheelie.. did you see it?!
Join Date: Nov 2011
Posts: 34
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Quote:
Originally Posted by quick kurt
Check the Graves 2013 "link" exhaust system thread, the current Graves full ti system weighs 11 lbs less than stock, I have one with carbon cans.
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thanks!
I love the way the leo sounds, but the other systems save more weight.
The akrapovic is just soo... nice..
Graves is the lightest. and Josh Hayes is the man.
Graves wins 
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11-18-2012, 05:34 AM
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#14
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JOKER BANAJA
Join Date: Nov 2012
Bikes: YZF-R1 2009
Location: DUBAI
Posts: 66
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Thankx sister zo64lief for your comment
I will tell you something
THE DOG IS BARKING IN HIS HOUSE
don't BARK LIKE A DOG
Will come any time to Dubai city sister ZO64lief
Sent from my iPhone using Motorcycle.com Free App
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11-18-2012, 05:36 AM
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#15
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JOKER BANAJA
Join Date: Nov 2012
Bikes: YZF-R1 2009
Location: DUBAI
Posts: 66
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Quote:
Originally Posted by z064life
You are also Claiming you bike runs 170+ hp with the exhaust and a Power commander. I'll call on that every day of the week. You have a VERY generous dyno.
You say autotune yet claim you need to do the adjustment with a dyno. That right there should tell anyone you are full of shit |
[QUOTE=Joker BANAJA;5403481]Thankx sister zo64lief for your comment
I will tell you something
THE DOG IS BARKING IN HIS HOUSE
don't BARK LIKE A DOG
Will come any time to Dubai city sister ZO64lief
Sent from my iPhone using Motorcycle.com Free App
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11-18-2012, 06:23 AM
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#16
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Sonic Boom!
Join Date: Nov 2007
Bikes: 2001 Yamaha R1
Location: Azores,Portugal
Posts: 5,142
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11-18-2012, 06:52 AM
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#17
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I eat my R1
Join Date: Sep 2003
Bikes: 2010 R1 here I come :) 04 R1 (Faster Blue) Stolen :(
Location: Parma, OH
Posts: 4,714
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Sent from my SCH-I535 using Motorcycle.com Free App
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11-18-2012, 07:25 AM
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#18
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Rubber side down
Join Date: Jul 2012
Bikes: 2007 R6 2004 R1 2010 R1 Ben spies
Location: Dallas
Posts: 343
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Quote:
Originally Posted by blueyzfr6
Get the new Graves
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MMMMMMMMMMMMMMMMMMMMMMMMMMMM 
__________________
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11-20-2012, 05:22 PM
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#19
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Just made this great wheelie.. did you see it?!
Join Date: Nov 2011
Posts: 34
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I ordered full Ti GRAVES "LINK" exhaust system today! picking it up tmrw!!!
ill post pics once i get it
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11-23-2012, 05:28 AM
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#20
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Timekeeper
Join Date: Jul 2011
Bikes: R1
Location: a glass house
Posts: 330
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[QUOTE=Joker BANAJA;5403455]If you are looking for great + hp and uneic monster sound I'm advice you to have BROCKS HEADRES SYSTEM ( ceramic type) because it's lighter than titanium but it's expensive a little
I tried the BROCKS HEADERS SYSTEM
BROCKS WILL RELEASE THE PRESSURE FROM YOUR ENGINE
But if you like to have only 12 hp I advice you to chose akrapovic SYSTEM
Check my BROCKS
Attachment 477003Attachment 477004Attachment 477005
BROCKS will give you around 19 hp to 23 if you adjust the right fuel air ratio on pc5 with autotune kit
Because there is no map for the BROCKS SYSTEM YOU HAVE TO ADJUST WITH THE DYNO JET TECH on the DYNO machine
Sent from my iPhone using Motorcycle.com Free App[/QUOTE
I think you need more stickers. What's each one add, like 3hp?
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