Yoshimura R-77D Race Series 3/4 Exhaust System

Item Number: 338871


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Product Description


Yoshimura R-77D 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-77D muffler, stainless steel mid-pipes up to the stock header, all hardware for installation, and detailed step-by-step instructions.

The R-77D is a dual-outlet version of the race-proven R-77 exhaust design and boasts a carbon fiber cone end-cap. The R-77D requires no inserts or restrictions, increasing muffler packing life and providing five percent more open exhaust outlet area and as much as three decibels lower sound output compared to the standard open R-77. The R-77D also offers greater gains in low to mid-range power without restrictive inserts

  • Innovative dual-outlet carbon fiber end-cap in a trapezoidal muffler sleeve
  • Eliminates the heavy catalytic converter
  • 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 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

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