Superbike styling right from the Yoshimura Suzuki Road Race Team! The trapezoidal shape is all business, but as racing enhances the breed - the resultant function drive shape makes for a beautiful muffler. The R-77 delivers better performance overall because of the larger volume of packing material available due to its design. Finally, a great sound comes from the R-77 - not loud, but nice and throaty.
3/4 systems include Dual Yoshimura mufflers, stainless steel mid-pipes up to the stock header, laser-etched heat shields, all hardware for installation, and detailed step-by-step instructions.
The R-77 has been beautifully mated to the under tail configuration of the R1 in a stunning and eye catching appearance. Additionally, this muffler sounds and performs just as great as it looks!
Note: For Closed Course Competition Use Only. Not Intended for Street Use.