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Yoshimura R77 Race Exhaust System Yamaha FZ-09 / XSR900
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  • Yoshimura R77 Race Exhaust System Yamaha FZ-09 / XSR900 - Stainless Steel
  • Yoshimura R77 Race Exhaust System Yamaha FZ-09 / XSR900 - Carbon Fiber
  • Yoshimura R77 Race Exhaust System Yamaha FZ-09 / XSR900 - Carbon Fiber
  • Yoshimura R77 Race Exhaust System Yamaha FZ-09 / XSR900 - Carbon Fiber

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Exhaust Type:

MSRP
$895.00 - $994.95
Savings (10%):
$89.50
Price
$805.50

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Video Review

Yoshimura R77 Race Exhaust System Yamaha FZ-09 / XSR900 Videos

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 Race Exhaust System Yamaha FZ-09 / XSR900

The Yoshimura R-77 Exhaust System was designed with the needs of the racer in mind. Using the feedback received from the Yoshimura Road Racing Team, their designers came up with a muffler that is constructed from lightweight materials, grants a significant boost in power thanks to its high-flow trapezoidal shape and gives your bike a great sound without being excessively loud.  When combined with the stainless steel headers and mid-pipes, the muffler will help your engine make even more power and reduce weight. The end result is a complete exhaust system that will let your motorcycle reach its maximum potential!

Features:

  • Superbike technology and styling
  • Trapezoidal-shaped sleeve
  • Large volume of packing material
  • Straight baffle for ample flow
  • Innovative end-cap
  • Stainless steel header and mid-pipe
  • Made in the USA

Resources:

5 / 5
Bang For The Buck
5 / 5
Ease Of Install
4.7 / 5
Durability
4.7 / 5
This Product Fits:
Yamaha
FZ-09 2014, 2015, 2016
XSR900 2016
Product Style RevZilla Item # Manufacturer Product # Availability
Stainless Steel / Full System 951550 1399000521/ In Stock: Ships within 24 hours
Carbon Fiber / Full System 951549 1399000221/1399000220/ In Stock: Ships within 24 hours

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Returns

If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

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5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
3
0
0
0
0
Bang For The Buck
5.0 / 5
Ease Of Install
4.7 / 5
Durability
4.7 / 5
Bang For The Buck
5 / 5
Ease Of Install
4 / 5
Durability
4 / 5
Instructions were good, install took about 60 minutes. You may want to cut down a 5mm Allen wrench or use a ball-ended one.
Instructions were good, install took about 60 minutes. you may want to cut down a 5mm Allen wrench for the oil pan bolt above the new pipe, or use a ball-ended one. Stainless header is a thing of beauty. It yellowed a bit after riding the bike but it looks cool. Best part is the sound; the beast can now be heard! Awesome exhaust system!
August 19, 2014
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
Perfect fit, easy install, excellant finish
All though price was why I chose the Yoshi system, I was
not surprised by the quality product. Hardest part is removing original exhaust, Installation was straight forward with no problems. Finish is super turns slightly gold after a few heat cycles. Best of all is the sound even with baffle inserted.
March 26, 2015
Ride:
2014 Yamaha FZ-09
Bang For The Buck
5 / 5
Ease Of Install
5 / 5
Durability
5 / 5
WOW - Sounds amazing! Easy Install!
Just got this exhaust in today. Had it installed on the bike in about 1 hour. Fits like a glove, high quality materials and AMAZING SOUND!!!! So far absolutely thrilled. I left the baffle out for a deep rumbling sound.
May 21, 2014
Ride:
2014 Yamaha FZ-09
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Have a functionality, fit, or otherwise product-specific question about the Yoshimura R77 Race Exhaust System Yamaha FZ-09 / XSR900? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 7 questions Browse 7 questions and 7 answers
Why did you choose this?
RevZilla Store
Can't beat the price for a leading brand name.
Steven G on Aug 19, 2014
Can't beat the price for a leading brand name.
Steven G on Aug 19, 2014
Owned one on my FZ1 and loved it.
Jon M on Apr 22, 2014
Owned one on my FZ1 and loved it.
Jon M on Apr 22, 2014
will this exhaust fit fj09?
A shopper on Mar 9, 2016
Can I use this exhaust system with stock computer or do I have to get power commander or some other fuel management ?
A shopper on May 27, 2014
BEST ANSWER: Technically you don't need to remap the ECU but as is typical with new aftermarket racing exhausts your bike may spit and crackle a little bit . If you don't mind that (i personally like that sound) then don't worry about tuning the ECU. However in general i have to say that from what i hear on the forums the FZ-09 rides way better if you flash the ECU at Stoltec. Supposedly it gets rid of the herky jerky throttle response on the bike. At the same time they can probably tune the ECU for your new exhaust.
Did you buy the stainless steel one or carbon fiber and why?
A shopper on Aug 4, 2014
BEST ANSWER: I haven't bought this one personally, but I can tell you that carbon fiber exhausts manage heat 'very' well. I have a carbon fiber exhaust for my ninja 650, and after a day of riding, I wouldn't be afraid to put my entire hand on the carbon bits. However, carbon fiber is more expensive to produce, so if you're trying to keep it cheap, I'd stay with stainless steel.

PS. even if the entire muffler body was carbon fiber, the weight reduction is minimal.
How is the fitment, in terms of how far it sticks out the side, and that It has to be mounted to the oil pan bolts?
A shopper on Jun 13, 2014
BEST ANSWER: It sticks out a little bit more than the stock exhaust but it's an easy install. took about 40 minutes to install. It looks and sound 10 times better than the stock exhaust!
whats the fitment like? In terms of how far does it stick out the side and that it has to be bolted to the oil pan...any issues? Thanks in advance.
Bobby M on Jun 13, 2014
how is the fitment, in terms of how far it sticks out and that i has to be bolted to the oil pan? any issues down the road? thanks.
A shopper on Jun 13, 2014