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
Product Note:
Specification
Details
CARB Approved
Yes
Country of Origin
USA
Mid-Pipe
Varies (make selection above)
Muffler End Cap
Carbon Fiber
Muffler Sleeve
Varies (make selection above)
Warranty
1 Year Manufacturer Warranty
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.
