Attention, not approved, prohibited on open road, reserved for competition.
Here is a really interesting part first of all, it is assembled with the original escape tubes + silencer or GIANNELLI. This GIANNELLI competition exhaust body will bring you great performance and good weight gain in relation to an origin.

This body is a real roll welded in 8/10 jail to obtain good resonance. The volume and the architecture will give you the perfect torque / power ratio. Be careful, this exhaust is suitable for large configurations and well-developed diagrams, therefore to be accompanied by a good engine.

Mounts on :
Fantic Motor Casa, PERFORMANCE 50 2T from 2018
Fantic Motor ER, MR COMPETIZIONE 2T from 2017