Giannelli Silencers.
Since 1972 Giannelli Silencers has been dedicated to the design, development and production of exhaust systems for on and off road motorcycles.
Since 2013, Giannelli Silencers has been incorporated with Arrow Special Parts S.p.a. This made Giannelli brand stronger, with new commercial, business and technological possibilities and improvements.
Giannelli Silencers is distributing its all products in more then 50 countries in the world.