Yoshimura R-77 Race Series 3/4 Exhaust System

Item Number: 338867


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Product Description


Yoshimura R-77 Race Series 3/4 Exhaust System

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's 3/4 exhaust kit includes an R-77 muffler, stainless steel mid-pipes up to the stock header, all hardware for installation, and detailed step-by-step instructions.

The R-77 delivers better performance overall because of the larger volume of packing material available that's inherit to its design. You'll notice great sound that come from the R-77 muffler. It's not loud, but a rather nice and throaty.

  • Trapezoidal Shape
  • Removable low-volume insert
  • Eliminates the heavy catalytic converter
  • Maximized muffler volume
  • Innovative end-cap shrouds the terminus of the muffler for an unmistakable look

Spec Details
CARB Approved Varies (make selection above)
Country of Origin USA
Muffler End Cap Carbon Fiber
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.


  • CB1000R 2011-2015


  • ZX1000J Ninja ZX-10R 2011-2015
  • ZX1000K Ninja ZX-10R ABS 2011-2015


  • DL650 V-Strom 650 2007-2009
  • DL650 V-Strom 650 ABS 2007-2009, 2011-2015
  • DL650 V-Strom 650 XT 2015-2016
  • DL650A V-Strom 650 ABS Adventure 2012-2015


  • YZF-R1 2009-2014

Customer Reviews

Questions & Answers

  • Will this system work with the hard bag set up for the 2015 XT model ?

    By: Tommy B.

    Unfortunately, no - Yoshimura's R-77 exhaust will not work on machines equipped with a set of hard bags. The same holds true for the V-Strom 650 Akrapovic slip-on exhaust for that bike. It appears as though none of our suppliers produce an exhaust to fit that bike which will accommodate side bags.

    By: Staff