Yoshimura R-77 Signature Series Slip-On Exhaust

Item Number: 338859


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Product Description


Yoshimura R-77 Signature Series Slip-On Exhaust

Yoshimura Signature Series exhaust components are the answer for riders faced with ever-tightening noise and emissions regulations at the federal level. All Signature Series components are independently tested, documented, and marked as required by state and federal regulations as CARB/EPA-compliant.

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.

  • Trapezoidal shape R-77 muffler
  • Large volume of packing material
  • Straight baffle for ample flow
  • Innovative end-cap shrouds the terminus of the muffler for an unmistakable look
  • Stainless steel tail-pipe
  • Includes instructions and all required installation hardware
  • 80dB EPA noise emissions compliant

Spec Details
CARB Approved Yes
Country of Origin USA
Muffler End Cap Varies (make selection above)
Muffler Sleeve Varies (make selection above)
USFS Spark Arrestor 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.


  • Spyder RT SE5 2010-2013


  • CB500F 2013-2015
  • CB500F ABS 2013-2015
  • CB500X 2013-2015
  • CB500X ABS 2013-2015


  • 690 Duke 2014-2015
  • 1290 Super Duke R 2014-2016


  • EX300A Ninja 300 2013-2016
  • EX300B Ninja 300 ABS 2013-2016
  • ZX600R Ninja ZX-6R 2009-2012
  • ZX1000J Ninja ZX-10R 2011-2015
  • ZX1000K Ninja ZX-10R ABS 2011-2012


  • RZR 900 2015
  • RZR 900 XC 2015
  • RZR S 900 2015


  • DL1000 V-Strom 1000 ABS Adventure 2014-2015
  • GSX-R600 2008-2009, 2011-2012
  • GSX-R1000 2012


  • FZS1000 FZ1 2006-2014

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