MEGATON X-RACE approved silencer in stainless steel with satin finish. The simple and refined design makes it perfect for any cafe racer, scrambler, custom or special. The terminal can be opened and regenerated therefore eternal. Made for Cafè Race exclusively by MASS Measurements: length 380mm - manifold inlet hole diameter 45mm - gas outlet hole diameter 50mm. E3 approved. it is also possible to request the specific homologation certificate for your motorcycle.