Yamamoto Racing has released a new full exhaust for the Kawasaki ZX-4R. The titanium exhaust pipes reduce weight to the utmost limit, and when combined with a titanium silencer, the weight is less than half that of stock. High-mount and low-mount types, as well as several different silencer types are available. This exhaust system is certified for use on public roads in Japan.

Exhaust Pipes

Made of titanium with a 4-2-1 merge collector, a bypass pipe is provided between the exhaust pipes to achieve stress-free rev from the low to high RPM range.

Product Lineup

Low Mount Type

■Round carbon silencer

■Round titanium silencer

■TYPE-S titanium silencer

■TYPE-SA titanium silencer

■TYPE-SA gold silencer

High Mount Type

■Round carbon silencer

■Round titanium silencer

■TYPE-S titanium silencer

■TYPE-SA titanium silencer

■TYPE-SA gold silencer

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