Yoshimura R-77 Race Series Dual Slip-On Exhaust

Item Number: 338874


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Product Description


Yoshimura R-77 Race Series Dual Slip-On Exhaust

If you're looking for that competitive edge, look no further than Yoshimura's Race Series exhausts. These exhaust components are designed with nothing but power in mind. Each Race Series system is developed in accordance with noise compliance regulations imposed by most race sanctioning bodies worldwide.

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 dual R-77 mufflers along with all the necessary hardware and clear instruction for simple installation.

  • Dual trapezoidal shape R-77 mufflers
  • Maximized muffler volume
  • Innovative end-cap shrouds the terminus of the muffler for an unmistakable look
  • Removable low-volume exhaust insert

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.


  • ZX1400C Ninja ZX-14 2008-2011
  • ZX1400E Ninja ZX-14R 2012-2014
  • ZX1400F Ninja ZX-14R ABS 2013-2016


  • GSX-R1000 2007-2008

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