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Yoshimura R-77 Full System Exhaust
Yoshimura R-77 Full System Exhaust

$494.10 - $1619.10
10% Off - Save up to $179.90

Description See Also: 4 Reviews 12 Questions Fitment Part Numbers
Item #YSH0019

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4 Reviews
5 out of 5 stars
5 Star   4 4 Star   0 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Verified Purchaser
Massachusetts
Best exhaust!!

I bought this not to long ago and it was easy install only about 2 hours total, it’s not the loudest exhaust out there (I have a 2015 GSXR750) but I definitely felt a difference in weight and slight power mainly at the 3 grand and 9-10 grand mark. Def recommend this.

Verified Purchaser
East Tennessee
Fz07 full yoshi

I've heard just about all the big name pipes on this bike personally and this one is hands down the best sounding. Along with an upgraded intake and a new tune the powerband is as fluid as water. Wayy better than the akra carbon and two bros which were my other choices.

Verified Purchaser
Awesome System

After receiving the product and unpacking (which kind of sucked), removing my stock fz09 was very straight forward. And installing the yosh was even easier. Did the full install in about half an hour! I left the baffle out and fired it up...what an awesome sound. No baffle for me...after a few rides I couldn't be happier. Slightly better throttle response, and huge gains in the high rpm range. Love this product, if you're looking for a good sound and some more power at a great price, this is your system!

Verified Purchaser
New Lenox, IL, USA
The last and best addition to my FZ-07

Watching 'Russian Rider's' Youtube videos on the FZ-07 made me want to get the Yoshimura carbon fiber R-77 full exhaust for mine. SO glad I did! It looks(and sounds) bad to the bone. It ran just fine, with just a little loss of power after the changeover, but with the addition of the EJK EFI controller, (also recommended by 'Russian Rider') the bike is now CRAZY fast! The set up costs about a grand all together if you do the work yourself (and you can, believe me. I'm no mechanical wiz) It's totally worth it!

12 Questions
Answered:   10
Not Yet:   2
stephenmwyatt
Q: Do you sell the header alone? Also, the picture is wrong and one of the reviews is for a 3 cylinder bike , so this is for sure 2nd gen FZ1 ?
4 months 1 day ago
DaveGearhead
Top 10
4 months 1 day ago
A: We do not sell the header for this system. The parts are either sold as a full-system or a muffler for use with the OEM header.
As for the pic, it is a stock pic furnished my Yoshimura to represent their product.
Dan350
Q: Is it possible to buy only the header? Because i bought the slip on and i want the full system now
Over 9 months ago
David
Top 10 Contributor
Over 9 months ago
A: We currently don't offer Yoshimura headers and midpipe for your bike on our site. Give us a call and we can special order it for you.
Will2391
Q: Does this include the header and mid pipe
Over 9 months ago
JustinS
Top 100 Contributor
Over 9 months ago
A: This Full System includes R-77 muffler, stainless steel header and tail-pipe, installation hardware, and step-by-step instructions.
Tyler
Q: I live in Massachusetts, emissions laws are very strict is this full system exhaust legal in Massachusetts?
Over 9 months ago
David
Top 10 Contributor
Over 9 months ago
A: They are not. This is stated for track use only
Jordan
Q: Is it street legal in the us?
Over 9 months ago
Thumbs
Top 10
Over 9 months ago
A: It's really a state by state basis. But according to Yoshi only the Race version is for closed course use only, so you should be okay for the signature and street versions of the R-77 exhaust.
Zrin
Q: What is the sound decibel for this? Thks. Any pipes below 99 dBA?
1 year 7 months ago
Terence
Q: Is everything included to install on 2015 Gsxr-750? O2 sensor bung?
1 year 9 months ago
CodexNOR
Q: Fuel system install
2 years 9 months ago
I've read that you don't neccesarily have to install a power commander or rapid bike fuel system on the Yamaha FZ-07. Will the fuel economy take a big hit if you don't do that ? And what system do you recommend for the r-77 exhaust ?
MotoSportExpert
Expert MotoSport Staff
2 years 9 months ago
A: Generally when installing a full system exhaust you will need a programmer. For more detail on performance and tuning recommendations please contact Yoshimura directly at:
(909) 628-4722
http://www.yoshimura-rd.com/contact_us.asp

http://www.yoshimura-rd.com/images/137000J%28220,520%29.pdf
Will
2 years 9 months ago
A: CodexNOR,

I rode my FZ-07 for about a week without installing an EFI controller. There was a little loss of acceleration, but the engine ran fine & the mileage was about the same. But after deciding to go ahead and spend another $250 on the Dobeck EJK controller - WOW! What a difference! The bike is now CRAZY fast - SO much fun! It'll come pre-programed for your bike so all you have to do is Plug & Play. You can install it yourself in a couple of hours. Do it!
Gfour
Q: Road legal in UK?
2 years 11 months ago
Is this road legal in the UK whether it's from sound, emissions, etc.
MotoSportExpert
MotoSport Staff Expert
2 years 11 months ago
A: All products sold on MotoSport.com are for US models only. Any street legal products are designed for US emissions and laws.
tooltimetaylor
Q: GSXR 750 2015 with this system sound deep? And will I need a power commander?
Over 3 years ago
MotoSportExpert
Expert MotoSport Staff
Over 3 years ago
A: The Yoshimura R-77 Full System Exhaust would give your Suzuki GSXR 750 2015 a deeper sound over stock and generally when installing a full system a programmer is recommended.
1 - 10 of 12
Fitment
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See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Race / Stainless Steel / Stainless Steel / Carbon Fiber / Works Finish 15350AJ520
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1170002
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 12030021
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1426002
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1121002
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1321002
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1220000220
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1118100220
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 11180021
Race / Stainless Steel / Stainless Steel / Carbon Fiber 1118100520
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1160000221
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1520100220
Race / Stainless Steel / Stainless Steel / Carbon Fiber 1160000521
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1220100220
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 122500J220
Race / Stainless Steel / Stainless Steel / Carbon Fiber 122500J520
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1256100220
Race / Stainless Steel / Stainless Steel / Carbon Fiber 1426005
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 126500J220
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 137000J220
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 147010J220
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1530000220
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 133200J220
Race / Stainless Steel / Stainless Steel / Carbon Fiber 126500J520
Race / Stainless Steel / Stainless Steel / Carbon Fiber 137000J520
Race / Stainless Steel / Stainless Steel / Carbon Fiber 147010J520
Race / Stainless Steel / Stainless Steel / Carbon Fiber 133200J520
Race / Stainless Steel / Stainless Steel / Carbon Fiber 1256100520
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 123000J221
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1399000221
Race / Stainless Steel / Stainless Steel / Carbon Fiber 1399000521
Race / Stainless Steel / Carbon Fiber / Carbon Fiber / Works Finish 13700AJ220
Race / Stainless Steel / Stainless Steel / Carbon Fiber / Works Finish 13700AJ520
Race / Stainless Steel / Carbon Fiber / Carbon Fiber / Works Finish 13990A0220
Race / Stainless Steel / Stainless Steel / Carbon Fiber / Works Finish 13990A0520
Race / Titanium / Carbon Fiber / Carbon Fiber 1118110220
Race / Stainless Steel / Carbon Fiber / Carbon Fiber 1414100220
Race / Stainless Steel / Stainless Steel / Carbon Fiber 123000J521