Yoshimura R-77 Street Series Slip-On Exhaust

Item Number: 338857


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Product Description


Yoshimura R-77 Street Series Slip-On Exhaust

Yoshimura's Street Series exhausts do not require tampering with your vehicle's emissions control system while still delivering that special spirit the world has come to expect from a Yoshimura exhaust.

Yoshimura created the R-77 muffler to match the radical design of the modern motorcycle perfectly while at the same time reducing weight, adding power and giving your bike a distinctive deep exhaust tone. The R-77 muffler consists of a trapezoidal-shaped sleeve, maximizing muffler volume while offering a sharp silhouette to flow with the body. The innovative end cap is reminiscent of the Yoshimura R-55's design, featuring sharp edges for an attractive, eye catching appeal. Each kit includes a single R-77 muffler along with all the necessary hardware and clear instruction for simple installation.

  • Single trapezoidal shape R-77 muffler
  • Maximized muffler volume
  • Innovative end-cap shrouds the terminus of the muffler for an unmistakable look

Spec Details
Country of Origin USA
Muffler End Cap Varies (make selection above)
Muffler Sleeve Varies (make selection above)

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping. Don't waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.


  • F 700 GS 2013-2016
  • F 800 GS 2009-2016
  • F 800 GS Adventure 2013-2016
  • R 1200 GS 2013-2016
  • R 1200 GS Adventure 2014-2016


  • CB500F 2013-2015
  • CB500X 2013-2015
  • CB500X ABS 2013-2015
  • CBR500R 2013-2015
  • NC700X 2012-2015
  • NC700XD 2012-2015


  • EX300A Ninja 300 2013-2016
  • EX300B Ninja 300 ABS 2013-2016
  • ZX600R Ninja ZX-6R 2009-2012
  • ZX636E Ninja ZX-6R 2013-2016
  • ZX636F Ninja ZX-6R ABS 2013-2016
  • ZX1000E Ninja ZX-10R 2008-2009
  • ZX1000F Ninja ZX-10R 2010
  • ZX1000J Ninja ZX-10R 2011-2015
  • ZX1000K Ninja ZX-10R ABS 2011-2015


  • GSX650F 2008-2009
  • GSX-R600 2008-2009, 2011-2015
  • GSX-R750 2008-2009, 2011-2015
  • GSX-R1000 2012-2015


  • FZ8 2011-2013

Customer Reviews

Questions & Answers

  • Will the r-77 fit on a gsxr 600 2007

    By: Guest

    Yoshimura does not produce an R-77 exhaust to fit the 2007 GSX-R600. You should have a look at the R-55 exhaust system which looks very much similar to the GSX-R600 R-77 exhaust, but with more of a low-slung, MotoGP style.

    By: Staff

  • Will this fit the Ninja EX300??

    By: Guest

    Yes, the Yoshimura R-77 slip-on muffler will fit the Kawasaki EX300. Just be sure to choose your exact model and year from our fit guide so we get the right one on its way to you!

    By: Staff