I am getting my 08 750 in a couple of weeks. I am in love with the R55. Post up pics of your yoshi exhaust on your new k8. I have seen plenty of pics from the yoshi website. I like to see real pics from real owners

I don't think there has been many posts of owners adding yoshis yet. Your best bet is to search recent threads on the forums instead of asking all to re-post under your thread.

Fitted R-55 to my 750, sounds quite throaty at low revs not as loud as I would like.

http://img.photobucket.com/albums/v466/zxc1974/9936.gif

can you keep the rear pegs with the R55 ?
most pics I have seen the rear pegs are gone.

can you keep the rear pegs with the R55 ?
most pics I have seen the rear pegs are gone.

I don't see why not. Peg-less is purely cosmetics.

That looks very nice.

really like that

hey - where did u get that rear wheel fender? can you post some more pics of it? It looks like from those it has a screen insert on the side? thanks

Yes you can leave them there. Most people ditch them for looks. Many use aftermarket hangers only on the right side IF their exhaust requires a bracket to support it. They get aftermarket ones for looks also. Most who don't ever have a passenger take them off as it cleans the bike up a bit.

can you keep the rear pegs with the R55 ?
most pics I have seen the rear pegs are gone.

gwalks,

do you know if the k8 r55's are quieter than the k6/k7 r55's? because i notice that huge black thing under the bike is there still there compared to the k6/k7 where it's replaced.

gwalks,

do you know if the k8 r55's are quieter than the k6/k7 r55's? because i notice that huge black thing under the bike is there still there compared to the k6/k7 where it's replaced.

why dont you try full system R-55?

why dont you try full system R-55?

C. Edwards,

I am a full time college student with no income... I am getting the 08 for my birthday, I don't think I have the guts to ask my parents to throw in a full system exhaust :(

Cheers.

yeah my parents would rather buy me the full system than the bike..well no..actually maybe just a yoshi t-shirt..lucky

please ignore what I stated earlier, my sources on the full and slip on was not correct.

Genuine Suzuki Accessories K8 GSX-R600 with R-55 Stainless Slip-On. In regards to removal of the passenger pegs, I have suggested before swapping the K8 parts with K6/K7 pieces to eliminate the exhaust mounting point on the newer pegs - a custom look with OEM fit and function. PM me for part numbers.

hey - where did u get that rear wheel fender? can you post some more pics of it? It looks like from those it has a screen insert on the side? thanks

Its from a company called Power Bronze, it was on a bike in the showroom when I collected mine, I am sure the it is a K6 k7 one that fits.

race fit

the r55 is sooooooo hot!!!!

Fitted R-55 to my 750, sounds quite throaty at low revs not as loud as I would like.

did you use your rear peg arm bolts for your plate?

Yes, I used the rear peg bolts and holes to mount plate holder. Can be fitted with or without rear foot pegs.
Its just a bit of 1" stainless angle, with the ends radiused to fit in between the pegs.
Took about and hour to make.

i dont understand how people dont carry passangers, girls love motorbikes

Agreed my girl would cut me off if I removed the rear pegs.

i dont understand how people dont carry passangers, girls love motorbikes

Someone has to stay home with the kids :lol

gwalks,

do you know if the k8 r55's are quieter than the k6/k7 r55's? because i notice that huge black thing under the bike is there still there compared to the k6/k7 where it's replaced.

That huge black thing is the CAT. Its 20 lbs of worthless weight.

Fitted R-55 to my 750, sounds quite throaty at low revs not as loud as I would like.


Too much Chrome for me ! Its the only thing chrome on the bike,would look sick on a Harley!

Hey gwalks were did you pick that exhaust up from? How loud is it just cruising around?

Heres my yoshi. :biggrin


http://i41.photobucket.com/albums/e266/Transam6383/IMG_0431.jpg

Heres my yoshi. :biggrin



We need more (detailled) pics :biggrin

Hey gwalks were did you pick that exhaust up from? How loud is it just cruising around?

Bought it off ebay, came from Canada, half the price of what they are charging for one in England, they also sell the full system but I didn't find that out till I had bought mine.

We need more (detailled) pics :biggrin

Its the full yoshi R-55 absolutely screams. I have a 2007 GSXR also. I had to swap headers to get it to fit.

heres another pic.
http://i41.photobucket.com/albums/e266/Transam6383/IMG_0433.jpg

Genuine Suzuki Accessories K8 GSX-R600 with R-55 Stainless Slip-On. In regards to removal of the passenger pegs, I have suggested before swapping the K8 parts with K6/K7 pieces to eliminate the exhaust mounting point on the newer pegs - a custom look with OEM fit and function. PM me for part numbers.

I really likes this one...
Can you get it in full system?

Genuine Suzuki Accessories K8 GSX-R600 with R-55 Stainless Slip-On. In regards to removal of the passenger pegs, I have suggested before swapping the K8 parts with K6/K7 pieces to eliminate the exhaust mounting point on the newer pegs - a custom look with OEM fit and function. PM me for part numbers.

now that just looks absolutely stunning. the bike looks so solid with your entire setup. which tail delete kit is that?

anyone with full systems yet?

i know theres more now

Get the R77 Full Exhaust =D
http://img204.imageshack.us/img204/9339/dsc0458ot4.jpg

Suzuki/Yoshimura GP EVO III
http://www.bike.no/project/image.php?id=4284

Suzuki/Yoshimura GP EVO III (titan slip-on)

^ that look like a fricken bugel:wtf

that yosh looks good but i heard they sound real low

race fit

Is that the 06-07 Race Fit? Looks like the slash cut?
I like that exhaust but didn't know they was a 08 system??

do they make the GP evo in a full exhaust???

im interested in a trc full system but i want noise..are these exhausts loud? ive never had a yosh

I love the sound of the trc and r55. two friends have the trc and it sounds great

race fit

It's a bit off topic, but can only assume that this acefit is fitted to 07 headers?

Or did you cut the cat off and install the slip on?.... do like this racefit.

Was thinking of an Akrapovic full system myself.

Get the R77 Full Exhaust =D
http://img204.imageshack.us/img204/9339/dsc0458ot4.jpg

Did you install the exhaust yourself or did you have someone put it on for you, If you installed it what did you do with your O2 sensor as the Yosh headers have a place for it.

The TRC full system sounds wonderful. It has a nice deep tone between 4k - 7k and it don't scream on top end. My bike have a nice tone form 1st to 4th gears and in 5th it gets somewhat quiet but still nice. It's a very good pipe louder or deeper than the 06/07 slip on. You won't be disapointed!!!

85794

Did you install the exhaust yourself or did you have someone put it on for you, If you installed it what did you do with your O2 sensor as the Yosh headers have a place for it.

Yeah, I installed the exhaust myself. THe o2 sensor fits into the exhaust appropriately; however, the instructions have you unplug the sensor from the main wiring harness and put in a dummy plug.

So there is an O2 bung on yoshi full exhausts? I was looking at the R77 for my 600. I read the installation instructions for the R77 and if i remember right it didnt mention anything about the O2. It did talk about removing a wire for the SET.

I just installed the TRC last night and unfortunately am only 1/2 way done w/the PowerCommander install, so I don't know what it sounds like exactly. I did, however, start it up for a few minutes before I started with the PC3 and it sounded awesome at idle. That was with the baffle still in... F'n had no idea the PC3 was such a B**** to install.

The pipe has the o2 bung on it. I just installed the o2 sensor; however, the PC3 has you disable it at a different connection. You also remove the SET valve as well

Just installed my TRC and PC3 yesterday.. got the exhaust from Motmummy and the PC3 from FuelMoto as they have a map for the TRC full....

I know.. I know ... I should get it dyno'd but wanted to buy other parts with the $300 of dyno money..

FYI: the Yosh instructions does'nt say anything about the o2 sensor but its pretty easy to figure out... besides the PC3 disabled my O2 anyways.... The hardest part was getting to those damn lower injectors... what a B...

http://i82.photobucket.com/albums/j248/muttley101/DSC02409.jpg

Muttley, After you get a dyno run let us know what your HP #'s are because I got my PC3 from fuelmoto as well and mine only put out 118 but the delivery is much smoother than stock.

The hardest part was getting to those damn lower injectors... what a B...

http://i82.photobucket.com/albums/j248/muttley101/DSC02409.jpg

Yeah those were a pain, but what about the getting the clip on the pink wire? I spent over an hour and hands bruised as hell trying to get that clip on. Then once I did the gray wire male clip was bent inside and wouldn't attach.... Gave up for the night on it at that point...

Your bike looks good though. Have you taken the baffle out yet, or did you leave it in?

Easiest way to get the clip on the pink wire is with a long set of needle nose pliers, Got on in two minutes.

Easiest way to get the clip on the pink wire is with a long set of needle nose pliers, Got on in two minutes.

Yeah , I did the same thing however I unplugged the cable from the tps module and clipped that t-tap on to the wire.

The baffle was un-installed when I received my trc... however I put it on to see what the difference was then I took it back off..... it was a b to put on. I had to use my low blow hammer to get it in....

Just an FYI... you can use the yoshi spring hook installer to take it off... it was quick.

As for the exhaust itself... I noticed that the power feels like it comes in earlier now when compared to my friends k8 600... but who knows till I get it dyno'd... You know exhausts go, sometimes it fools you to think you have more hp when you really don't..

All in all I'm very happy with the trc exhaust... I don't have to look at that whale penis suzuki calls an exhaust and I know for sure the bike is lighter... that old exhaust felt alot heavier.

-Mutt:thumbup

Hi guys... which Yoshi slip on sounds better? TRC or R77? I'm thinking of getting one of those for my K8 750 :)

i really don't noticed a big change in sound from the stock exhaust with a slip on. if your looking for sound you have go with a full pipe for the 08' or 06' 07' headers and a 06' 07' slip on (so the cat is no longer there)

Hi guys... which Yoshi slip on sounds better? TRC or R77? I'm thinking of getting one of those for my K8 750 :)

I haven't heard the R77 full, but I have the TRC full and extremely happy with the sound!

i really don't noticed a big change in sound from the stock exhaust with a slip on. if your looking for sound you have go with a full pipe for the 08' or 06' 07' headers and a 06' 07' slip on (so the cat is no longer there)

Not exactly true. There are a handful of slips that make a difference in sound, just not Yoshi's. I got the M4 GP and its great! adds about 7-8db and much much deeper.

Just got done putting a 06 07 r55 slip on my 08 and i love the way it sounds and there is diff a power increase, not to mention the weight saving

Not exactly true. There are a handful of slips that make a difference in sound, just not Yoshi's. I got the M4 GP and its great! adds about 7-8db and much much deeper.
yeah i did hear one of those on youtube. imo it sounded the best out of all the slip-ons. i was about to buy the graves full exhaust but when i saw motomummy had the r55 for only $835 i had to get it, didn't sound as loud at first but after a 50 miles on it it really deepend up and sounds great :cheers

We need to get some sound clips going here........

I'm glad a checked this thread. I've been all gung-ho on the R-77 but the 'stock photo' of it looks much better than actual pics posted on here, the can looks really fat where-as the TRC looks much better.

I think the TRC in carbon fibre slip on is going to be the one for me....but I'm concerned about the sound being terrible. I just can't justify spending more than double for a full system though.

We need to get some sound clips going here........

I'm glad a checked this thread. I've been all gung-ho on the R-77 but the 'stock photo' of it looks much better than actual pics posted on here, the can looks really fat where-as the TRC looks much better.

I think the TRC in carbon fibre slip on is going to be the one for me....but I'm concerned about the sound being terrible. I just can't justify spending more than double for a full system though.


http://www.youtube.com/watch?v=Pn_UlIeJe-c

This is not my bike but its even louder when it is broke in ... I have the TRC full and it is waking up the alarms up and down the neighborhood when I drive by....

If you remover the cat, will it pass inspection? Or is there a way to get around it that isn't a pain in the neck if it isn't street legal?

If you remover the cat, will it pass inspection? Or is there a way to get around it that isn't a pain in the neck if it isn't street legal?

Are you serious? Ive NEVER heard of anyone having a problem with not having a CAT. Almost EVERY bike has an aftermarket exhaust that removes the CAT. Don't worry about it.

All right, all right! I'm new at this, man! It's just while reading about exhaust sites, it said not for street use. I didn't know what that meant and thought it meant that it wouldn't pass inspection or something. Thanks though.

OK so im about to push the "buy" button on r-55 exhaust..... i have the 08 white/slv and dont know if i should go with all stainless or with the carbon tip.... any help?

I have the exact same bike and was gonna get the r-55 slip-on in stainless. Now I can't decide if I want a full system to eliminate the cat...:dunno

just buy the 07 slip-on and hack the cat off....

detailed how-to in sticky thread at top-

Yoshi R-55 Fully system - sounds really deep
http://i349.photobucket.com/albums/q384/blackjack404/Sunday%20Ride%20-%20Putty%20080810/SundayRide080810009.jpg

Suzuki/Yoshimura GP EVO III (titan slip-on)

very nice and very expensive slip-on exhaust.
where did u get it? and do u know they have full system of this exhaust? thx

i guess this counts.. k7header,k7mid,k8can

:shifty

:shifty

nice...you use k7 header with mid pipe to get this yoshi? what is the size of the silencer 350/410?

:shifty

game over.:thumbup

nice...you use k7 header with mid pipe to get this yoshi? what is the size of the silencer 350/410?

350:punk

the r77 looks huge !!!

i guess this counts.. k7header,k7mid,k8can

how much did this whole set up cost you?

how much did this whole set up cost you?

$315
dealer gave me the k8 slip on when i got the bike.
bought the k7 header for 40(ebay)
got a used k7 trc for 275(ebay)
put the k8 can on since it was new, the other had rash but the mid was perfect, i got lucky:biggrin

350:punk

good. how is the sound?

http://i111.photobucket.com/albums/n156/Bugmcw/DSC01222-1.jpg

http://i111.photobucket.com/albums/n156/Bugmcw/DSC01217.jpg

Here is my dual exit tri oval on my K8 750! I want to get a full system to remove the CAT. That will come in time....

This is what it sounds like...
http://www.youtube.com/watch?v=WGbez9iSJ1s

http://img404.imageshack.us/img404/9930/16092008159jc7.jpg
http://img144.imageshack.us/img144/5772/20092008166od8.jpg

nice phantom got any more pics?

Full TRC :punk

http://www.elcsd.org/1513108241715977/blank/browse.asp?a=383&BMDRN=2000&BCOB=0&c=54659

http://www.elcsd.org/1513108241715977/blank/browse.asp?a=383&BMDRN=2000&BCOB=0&c=54659

here ya go

http://i111.photobucket.com/albums/n156/Bugmcw/DSC01222-1.jpg

http://i111.photobucket.com/albums/n156/Bugmcw/DSC01217.jpg

:drool:drool:drool:drool:drool

Got this full exhaust from Motomummy~! Thanks a lot!!
although they don't have it in stock, but once they have it, they e-mail me, then about the 3rd day, i got it already~~ thats quick!! ^_^

http://img.photobucket.com/albums/v628/dj911/IMG_0550.jpg

http://i229.photobucket.com/albums/ee294/cwleach/IMG_1675.jpg
http://i229.photobucket.com/albums/ee294/cwleach/IMG_1677.jpg
http://i229.photobucket.com/albums/ee294/cwleach/IMG_1684.jpg

Full TRC system...

nice yoshi's out there, wonder if they will ever make a motogp type one

08 600 with a 06-07 Yoshimura TRC Slip On

Yosh R-55 full system
http://i64.photobucket.com/albums/h164/Darinf1/2-1.jpg
http://i64.photobucket.com/albums/h164/Darinf1/4.jpg

I have the R-55 w/ carbon tip slip-on still in box for sale if anyones interested. pm me

Has anyone done before and after Dyno's with the Full TRC system?

heres another pic.
http://i41.photobucket.com/albums/e266/Transam6383/IMG_0433.jpg



that black gixxer is oh so sexy:drool

So is the consensus that there's not much sound difference with a slip-on only? I was looking at the R-55, R-77 and TRC slip-ons, but I'm trying to buy the slip-on that's going to give me more dB and a throatier sound... advice?

Yeah those were a pain, but what about the getting the clip on the pink wire? I spent over an hour and hands bruised as hell trying to get that clip on. Then once I did the gray wire male clip was bent inside and wouldn't attach.... Gave up for the night on it at that point...

Your bike looks good though. Have you taken the baffle out yet, or did you leave it in?

You'll get atleast 1bhp more, once you remove the orange reflectors.

how does the r77 sound? thinking of getting it on my 600

Can someone post a pic of the carbon TRC just the slip on.

Can someone post a pic of the carbon TRC just the slip on.

here you go...direct from the Yoshi website:

here you go...direct from the Yoshi website:

Thanks, but i wanted to see it from other angles. Do you think it looks goofy with the cat?

C. Edwards,

I am a full time college student with no income... I am getting the 08 for my birthday, I don't think I have the guts to ask my parents to throw in a full system exhaust :(

Cheers.


Im sure mommy and daddy would buy your spoiled bitch ass one. Just ask

can you keep the rear pegs with the R55 ?
most pics I have seen the rear pegs are gone.
yea bro u can. i have an r-55 full and my system uses an independant hanger to mount the can to the frame. you will have the option to run p/pegs or not. note****everybody thinks this system is quiet but let me assure you at high revs this bitch screams bloody murder.

OK so im about to push the "buy" button on r-55 exhaust..... i have the 08 white/slv and dont know if i should go with all stainless or with the carbon tip.... any help?
i have same bike as you, i love the look of the c/f tip with the silver/white paint and so will you...........trust me bro.

Thanks, but i wanted to see it from other angles. Do you think it looks goofy with the cat?


Who cares what someone else thinks. Do you think it looks goofy with the cat?

Who cares what someone else thinks. Do you think it looks goofy with the cat?

Just trying to get some other opinions. Yeah i think its weird looking, but i would never be able to take it off.

Imho the best looking exhaust:

http://img171.imageshack.us/img171/5475/gsxr75003.jpg

Why? Because nearly everyone seems to have the R-55 or R-77 stuff, and this one is looking really decent!!

It does suck having the cat on for weight reasons. Get an Akra and problem solved:biggrin

Yoshi R55 Full Exhaust

R55 Full exhaust on my track bike....

http://i326.photobucket.com/albums/k409/iboost55/DPP_0286.jpg

a few R55 full system posted one after another, sweet :punk

some recycled pics of mine:
http://img.photobucket.com/albums/v466/Mashimaro9/IMG_2753.jpg

http://img.photobucket.com/albums/v466/Mashimaro9/IMG_2765.jpg

http://img.photobucket.com/albums/v466/Mashimaro9/IMG_2785.jpg

http://img.photobucket.com/albums/v466/Mashimaro9/IMG_2791.jpg

What a mans yoshi r55 slip on looks like lol...no cat...

also..mine is engraved logo not the riveted one..personally i prefer my stealthier look...

Well since everyone else is doing it.....

race fit

ha man that is a sick looking exhaust.where did you get it


thanks,bill

Wow everyone 1 has the r-55. Im glad im ordering the r-77, want to be different. btw will i still be able to keep my rear pegs?

Wow everyone 1 has the r-55. Im glad im ordering the r-77, want to be different. btw will i still be able to keep my rear pegs?

yes as you use the rights side stock exhaust hanger that is part of the rear peg.

Get the R77 Full Exhaust =D
http://img204.imageshack.us/img204/9339/dsc0458ot4.jpg

how loud is that system r77 is it tolerable thanks

How does the exhaust sound. Looking into the same for my 09 750? Do you have a clip of the sound by any chance

Yes, yes I know but I don't want a full system. I did this for the look and not performance gains. 750 has enough power as-is :biggrin

And yes, the stickers are off already and no, I don't want a fender eliminator! I'm a girl and I ride, isn't that enough, GEEZ!!!

http://i33.photobucket.com/albums/d70/loversmoon/newrearend.jpg
http://i33.photobucket.com/albums/d70/loversmoon/enterthisone.jpg

Yes, yes I know but I don't want a full system. I did this for the look and not performance gains. 750 has enough power as-is :biggrin

And yes, the stickers are off already and no, I don't want a fender eliminator! I'm a girl and I ride, isn't that enough, GEEZ!!!

Love it, have the same :)

Love it, have the same :)

Yes, it is sexy!! I was curious whether or not you had that exhaust or were just a fan. I do love how it looks and sounds :cheers

the yosh midpipe fits right onto the stock headrrs right? im talking about a slip on.

114711

http://lh4.ggpht.com/_f51lpRXPEZA/Sk8EMySt7HI/AAAAAAAACG0/KG9bCBx1kVE/s912/CIMG0131.JPG
http://lh6.ggpht.com/_f51lpRXPEZA/Sk8ENJXCBKI/AAAAAAAACG4/THR2melzPv4/s912/CIMG0132.JPG

Sorry guys, but didnt want to start another thread and got tired of listening to youtube videos on exhausts. Im considering the r-77 and the LeoVince sbk, both Full systems.
For those who have heard them in person which would u go with? Yosh is by far the cheapest but i am looking for performance for my k8 600.

Leo is a nice system.

Here's mine R77 titanium full exhaust. Haven't seen any of these yet... the carbon fiber seems really popular though.

I just installed the R-55 on my K9...It looks and sounds great!!!

mine hahahha

R-55 Full Stainless

115550

115551

Bringing this thread back from the dead.....'cuz I like searchin'! ;)

Anyways, I'm currently shopping around for exhaust options for my K9 750 and trying to decide whether to go just the slip-on route or a full exhaust (which will entail much more cost beyond the price of the exhaust i.e. tuning, etc...correct?). I'm getting too old for a constantly screaming tone but I would like something more aggressive. I've listened to a myriad of youtube clips but you can only get so much from them depending on the quality of the recording.

So a question for the full exhaust owners (TRC & R77), is the tone increase bearable? I don't want to wake up neighbours or give myself a migraine. I just want "the sound"...not too loud though.

I must say that I was leaning toward a TRC S/O but that tri-oval dual outlet can is starting to grow on me....

Keep the pix coming!

Bringing this thread back from the dead.....'cuz I like searchin'! ;)

Anyways, I'm currently shopping around for exhaust options for my K9 750 and trying to decide whether to go just the slip-on route or a full exhaust (which will entail much more cost beyond the price of the exhaust i.e. tuning, etc...correct?). I'm getting too old for a constantly screaming tone but I would like something more aggressive. I've listened to a myriad of youtube clips but you can only get so much from them depending on the quality of the recording.

So a question for the full exhaust owners (TRC & R77), is the tone increase bearable? I don't want to wake up neighbours or give myself a migraine. I just want "the sound"...not too loud though.

I must say that I was leaning toward a TRC S/O but that tri-oval dual outlet can is starting to grow on me....

Keep the pix coming!

The best place for a full exhaust is the track. Thats where a full exhaust gets a couple more HP up top. The slip on gives your gains in the low and mid range areas. If your not racing, stick with a slip on and put the extra money toward other things.

The best place for a full exhaust is the track. Thats where a full exhaust gets a couple more HP up top. The slip on gives your gains in the low and mid range areas. If your not racing, stick with a slip on and put the extra money toward other things.

Interesting...thanks for the input.
Besides the increased cost consideration of the full system and associated tuning, I'm leaning towards keeping the hated cat and using just a S/O for both environmental concerns (I don't need to dump more hydrocarbons into the air than is neccessary ;) )but more importantly performance. I read in all the mags that the mid-range increase for the K8/K9 is due in part to the exhaust scavenging capabilities of the OEM set up...along with DB level mitigation. So would I be doing more harm than good by going to a full system as well?

I think in the end, I'll just end up getting a S/O...more for cost than anything else...as long as I get some of the increased tone that I'm looking for...

Interesting...thanks for the input.
Besides the increased cost consideration of the full system and associated tuning, I'm leaning towards keeping the hated cat and using just a S/O for both environmental concerns (I don't need to dump more hydrocarbons into the air than is neccessary ;) )but more importantly performance. I read in all the mags that the mid-range increase for the K8/K9 is due in part to the exhaust scavenging capabilities of the OEM set up...along with DB level mitigation. So would I be doing more harm than good by going to a full system as well?

I think in the end, I'll just end up getting a S/O...more for cost than anything else...as long as I get some of the increased tone that I'm looking for...

A full system CAN rob low and mid power (small amounts) but thats not a concern when racing as the track bikes are always at the upper end of the range (where the full exhaust reaps the benefits). From what you want, a slip on is surely what your looking for.

The slip on gives your gains in the low and mid range areas.

That is true for the 06/07 bikes but not for the 08/09 as those slip-ons leave the cat in place. You will get no performance gains and almost no sound increase with an 08/09 slip-on.

Op, Check the exuast sticky threads above for some different options.

Well I guess that settles it, have to get an r55.

114711

this is K9 header but K6K7 slip on thunder right!? looks nice but please send me more pics to my adress I gave u! thx

my o8 gsxr 600

People with the R55 Slip-on exhaust, can someone please take a measurement for me. I need to know what the size of the opening is on slip-on where it attaches to the cat. Thanks !


Greg

Needed to post this pic up...took it last weekend..

Yoshimura Tri oval full system (Japan) titan all the way!

The whole system only weighs 3.4kg

Yoshimura Tri oval full system (Japan) titan all the way!

The whole system only weighs 3.4kg

have you tried doing an oil change yet? ;) you'll know what i'm talking about soon enough if you haven't... :cheers

nice pics btw!

Here's mine:

Its all about getting rid of the rear pegs with the r55 imo.Give you that streamline butterfly look.

Its all about getting rid of the rear pegs with the r55 imo.Give you that streamline butterfly look.

You can also do that with an aftermarket exhaust hanger bracket like the Evotech. Personally, I'm not a fan of the shorty pipe look....

I just wish I could hear a Yosh S/O in person....

i have a r-55 full system but i dont know if i like the GP style can for the street, anyone wanna trade my carbon cap r-55 muffeler for a full carbon r-77?

email me
stratocast9@gmail.com

my gp-evo. haven't seen anyone with this yet. i had the r55 (still do) but my bro-in law hooked me up with this and i like it better as the cat part is black which matches the bike more . i'll have more pix this weekend.

http://img61.imageshack.us/img61/305/gpevodk7.jpg

I just installed my R55 F/S yesterday...it's an awesome exhaust...incredible song! :punk I will post pics as soon as I can ;)

that is a beautful bike

Hopefully ill have a new yosh to post up if fowardmotionmc.com and my gdc fam can help

I've searched every youtube vid and thread here that I can find....still not sure what I will get...

That is true for the 06/07 bikes but not for the 08/09 as those slip-ons leave the cat in place. You will get no performance gains and almost no sound increase with an 08/09 slip-on.



Is this really true? I know that just a S/O will not give me the screaming GP bike DB increase (not what I want, anyways), but I suspect that I would get a considerable increase in tone/volume?
I had an '08 Kawi ZZR600 before my GSXR...and I had a Yosh RS-3 S/O. The OEM can was very quiet, but the RS-3 increased the volume and tone considerably. My point is that the only thing that I had changed on the ZZR was the can, everything before that to the header stayed the same...and I got a nice tone and increased volume.
I'd think I'd get similar results with my GSXR? I had pulled off the OEM can on it and it was pretty loud/throaty (at least to my older ears ;) )...so I'm thinking that a freer flowing can would yield similar results....no? Or am I high off my ass?:hammer

I've searched every youtube vid and thread here that I can find....still not sure what I will get...



Is this really true? I know that just a S/O will not give me the screaming GP bike DB increase (not what I want, anyways), but I suspect that I would get a considerable increase in tone/volume?
I had an '08 Kawi ZZR600 before my GSXR...and I had a Yosh RS-3 S/O. The OEM can was very quiet, but the RS-3 increased the volume and tone considerably. My point is that the only thing that I had changed on the ZZR was the can, everything before that to the header stayed the same...and I got a nice tone and increased volume.
I'd think I'd get similar results with my GSXR? I had pulled off the OEM can on it and it was pretty loud/throaty (at least to my older ears ;) )...so I'm thinking that a freer flowing can would yield similar results....no? Or am I high off my ass?:hammer

you sir, are high off your ass. :p

hahaha, jk dood.

i had the R55 slip-on and it was maybe 1-2 dB louder than stock. it's the cat that kills the sound unfortunately.

I've gone with the full R55 now and i love the sound of it (even though it's a bit on the loud side IMO).

the cat acts as a baffle on the '08/09. :) hope that makes sense!

I installed an R55 slip on about a week ago. Sound increase wasn't much, but it was noticeable. After riding for a week, it got slightly louder. You won't notice much at high RPM, due to the exhaust being drowned out by the motor, but you will notice a bit more volume and rumble at lower rpms.

you sir, are high off your ass. :p



LOL...maybe I am!

Anyways, just got a killer deal on a slightly used Yoshi Japan Tri-Oval dual exit CF S/O....can't wait to get it! We'll see how that sounds...

Thread is a little old but I cant help it.

Yoshi's rock... :punk


http://i376.photobucket.com/albums/oo201/02R6420/IMG_2570.jpg

well lets start it up again.....
here's my TRC

Keep it going!!!