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Yoshimura R77 Works Race Exhaust System Yamaha FZ-07 / MT-07 / XSR700

Item: P332124

This exhaust combines the race proven R77 design and AMA derived exhaust technology with Yoshimura's signature Works finish. Read More

$644.99 $709.99
$678.94 $747.36
Save $33.95 5%
Price depends on product options. Make a selection to update price.
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This product is vehicle specific.
Select a bike to ensure fitment.
Looking for a different bike?
Please select a Material to view availability.

Product Details

This product is legal in California only for racing vehicles which may never be used, registered or licensed for use upon a highway.

Yoshimura R77 Works Race Exhaust System Yamaha FZ-07

The R77 Works Race Exhaust System features Yoshimura's Works finished headers and midpipe that take on a unique coloring after it goes through a heat cycle. This special finish treatment increases fatigue strength, scratch resistance and just looks cool.

The R-77 is serious business when it comes to performance as it was designed with racetrack feedback from the Yoshimura Suzuki Superbike Team. The R-77's trapezoidal shape allows a large volume of packing material and in turn delivers top performance. With a straight baffle and removable low-volume insert, the R-77 muffler's inlet cap is MIG-welded, while the end cap is riveted using high-end 304L stainless steel rivets and bands.

Features:

  • Superbike technology and styling
  • Contemporary satin/matte finish
  • Straight baffle for ample flow
  • Uniform heat coloration
  • Increased fatigue strength
  • Increased scratch resistance
  • Stainless steel headers and mid-pipe

Resources

Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Carbon Fiber/Carbon RevZilla Item #1103803 MFR. Product #13700AJ220 AvailabilityIn Stock: Ships within 24 hours
Product Style Stainless Steel/Carbon Fiber RevZilla Item #1103802 MFR. Product #13700AJ520 AvailabilityIn Stock: Ships within 24 hours
This product is vehicle specific.
Select a bike to ensure fitment.
This Product Fits
Yamaha
FZ-07 2015, 2016, 2017
MT-07 2018, 2019
XSR700 2018, 2019

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Product Description
Part Numbers
Fitment
Shipping & Returns

Reviews & Questions

Leave a product review for a chance to win one of our monthly $100 giveaways.
4.8 / 5.0
17 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
13
4
0
0
0
Bang For The Buck
4.5 / 5
Features
4.8 / 5
Style
5.0 / 5
Ease Of Install
4.1 / 5
Fit & Finish
4.7 / 5
Durability
4.7 / 5
Bang For The Buck
4 / 5
Features
4 / 5
Style
5 / 5
Ease Of Install
3 / 5
Fit & Finish
5 / 5
Durability
4 / 5
It's a great product looks amazing on my bike and sounds even better
March 15, 2019
Purchased
2 months ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
2 / 5
Fit & Finish
5 / 5
Durability
5 / 5
A lot easier with help.
This was my first motorcycle exhaust install and I did it basically by myself. Took me 2 hours on one Saturday and 30 minutes the following Saturday to finish the install w/ assistance from a youtube video and a good friend. Do yourself a favor and get someone to help you as it may be somewhat difficult solo (had to flex the headers to get it to fit properly as it wasn't wide enough to fit the stock size, was hard getting stock exhaust port gaskets to stay in place when trying to install the headers, getting the muffler mount bracket onto frame was trial and error). Once you've finished the bike sounds amazing and you will probably love it. Revzilla also provided great support via email as well!
August 27, 2018
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Yoshimura R77
I love love love my new exhaust, so glad I picked this one over all the rest. Sounds amazing on my FZ07 and looks amazing as well.
July 11, 2018
Purchased
9 months ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
4 / 5
Fit & Finish
5 / 5
Durability
4 / 5
Amazing exhaust! Do not wait, get this one...
Amazing exhaust, sounds amazing with the baffle in and it does not require a re-tune with the baffle in although it's probably always recommended :) I am SO happy I got this exhaust over the more expensive ones!
February 16, 2018
Purchased
1 year ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Fantastic! Must buy!
Can't believe I took so long to buy this thing, the sound is absolutely amazing and makes ridding that much more enjoyable. If your on the fence about buying it, get it. You wont regret it.

Without the baffle, it was just too loud for me, the amount of bass it creates when decelerating is crazy; my ears hurt after awhile. I also lost a noticeable amount of torque without the baffle. Probably because you'll need a ECU flash and tune.

Good news with baffle in, you don't seem to need a ECU tune. I definitely notice a little power increase before the exhaust. Not to mention its still loud as hell, but not so much that it's going to give you a headache. It seems like it cuts the deep bass it gives off; earth shattering. But no means is quiet with baffle in, you'll still get in trouble.

Overall extremely happy, can't believe I took so long to get it. Worth every penny. Turns your bike from a scooter to a monster. Also 0 stealth ability now. Beware.
October 5, 2017
Purchased
1 year ago
Bang For The Buck
3 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
2 / 5
Durability
4 / 5
Good sounding exhaust a few minor problems
The exhaust sounds great, I get tons of compliments and it's great for scaring tourists in LA. The works edition finish appears to be rusted or corroded near the top first curve on the headers. The exhaust also has a tiny leak when the bike is cold between the muffler and header but once the bike is warmed up it closes up or is almost impossible. Overall good exhaust but wish the finish would have stayed clean.
August 22, 2017
Purchased
over 2 years ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
3 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Stealth level 0
People hear you. Never seen the little kids in my neighborhood clear the street so fast.
As long as you keep the revs low at night you shouldn't get too many complaints... heh

Ear protection to be considered as you are technically over the OSHA limit for extended exposure sound...

The mounting bracket was the pain in the butt to remove and equally difficult to install the new one. I had to remove the right foot peg.

I also had to grow a third hand to hold the header gasket in while lining up the heads and getting the first nut on while holding up the muffler with my dick. (maybe grab a buddy for that part)

Looks beautiful. Go for carbon fiber. :)
July 10, 2017
Purchased
1 year ago
Bang For The Buck
4 / 5
Features
4 / 5
Style
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
Durability
4 / 5
Yasssssssss
This exhaust system was wicked easy to install and makes my bike sound like a monster, makes me love riding my bike a million times more enjoyable
July 1, 2017
Purchased
1 year ago
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
3 / 5
Fit & Finish
5 / 5
Durability
5 / 5
Good news and bad news...
Bad news is that I'll be deaf by the end of the summer. Good news is that I'll still have a smile on my face.
May 1, 2017
Purchased
1 year ago
Ride:
2016 Yamaha FZ-07
Bang For The Buck
5 / 5
Features
5 / 5
Style
5 / 5
Ease Of Install
4 / 5
Fit & Finish
5 / 5
Durability
5 / 5
So Glad I went with the yoshimura r77 !!
At first I didn't know which way I was going to go. It was between this and the arkapovic Exhaust. After getting my ECU flashed and talking to the owners of 2wdw. Yoshimura was the best choice, sounds so loud and u get better performance out of it . If you buying this I recommend getting ECU flashed. It's like a totally different bike now
March 24, 2017
Purchased
over 2 years ago
Ask or answer a question to win one of our monthly $100 giveaways.
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 6 questions Browse 6 questions and 12 answers
Why did you choose this?
RevZilla Store
Loud....just loud.
joseph h on Aug 27, 2017
Amazing sound.
Matt B on Jun 24, 2017
Loud....just loud.
joseph h on Aug 27, 2017
Made the FZ-07 loud! instead of sounding like a scooter it has a deep loud muscular sound
Garrettfz07 on Jul 10, 2017
Amazing sound.
Matt B on Jun 24, 2017
better sound on my bike
williams d on May 18, 2017
Great sound. Great reviews
Vincent M on Mar 7, 2017
past history with yoshi
Andrew M on Feb 21, 2017
Quality, Looks, Sound
Zac R on Sep 1, 2016
sounds Great, looks great sets off car alarms wo the baffel ! get it
Brendan F C on Jul 26, 2016
I have been eyeing the Yoshimura R77 exhaust for quite some time. The Yoshimura Works with the matte finish just came out right before I got my taxes back, so the timing was perfect. I think the Works version will go great with my matte black and shiny red paint scheme on my FZ-07. I can't wait to get it, install it, ride it, and review it!
Cody W on Mar 13, 2016
Made the FZ-07 loud! instead of sounding like a scooter it has a deep loud muscular sound
Garrettfz07 on Jul 10, 2017
better sound on my bike
williams d on May 18, 2017
Does this exhaust come with header gaskets? I don't see them listed on the install guide. They are crush right?
Nicholas W on Jun 18, 2016
BEST ANSWER: The installation guide tells you to inspect and reuse the OEM gaskets from your stock headers. If they look ok, you should be able to use them. I didn't have an issue with mine.
Does it involve fuel remapping?
A shopper on May 4, 2016
BEST ANSWER: Yes, and here's why:
With the baffle in, you probably won't hurt your engine but you will lose some power. Bike will run very lean.
Without the baffle I don't know if it's good for the engine. It will be way too lean. Huge power loss.
No one wants a slower bike, remap.
After how many miles would the exhaust need a repack?
Yun Tao T on Oct 2, 2017
is it street legal?
A shopper on Jan 24, 2019
BEST ANSWER: Depends on the state. The state I live in has laws for no aftermarket exhausts.
17 Customer Reviews
17 5/5
5 Questions & 4 Answers
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