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

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