SAKURA KOGYO CO., LTD.│Manufacture of motorcycle genuine muffler│PRUNUS│Hamamatsu-shi, Shizuoka-ken

Sakura consistently pursues and develops edge technology to manufacture products which contributes to environmental preservation, energy-saving and resources saving, interchanging our scope with community.

■Function of Silencer
Silencers' function is to decrease energy of noise with interferance and damping in process of exhaust gas emission through expansion chamber and pipe. And wall lining grass fiber insulates heat and eliminates noise. Volumetric capacity and structure of mufflers effects on engine power output and fuel consumption.
 

■Exhaust Gas Purification
Function of Catalyzers
 Catalyzers remove harmful substance of carbon

monoxide (CO), hydrocarbon (HC) and nitrogen
oxide (NOx) with redox reaction to make exhaust gas innocuous.