MEGATON handcrafted silencer approved 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 and therefore eternal. Made exclusively for Cafè Race by MASS Measurements: length 440mm - manifold inlet hole diameter 45mm - gas outlet hole diameter 55mm. E3 approved. it is also possible to request the specific approval certificate for your motorbike.