Wig-Art Schalldämpfer rund 420mm 76mm Abgassystem Schalldämpfer 70mm Dämpfer Silencer round 420mm / 70mm Silencer with standard absorber Round absorber in 420mm lenght with 70mm connectors The silencers feature a special inner honeycomb structure forcing the exhaust gases into a swirl, thus accelerating them for better flow. Length: 420mm Connectors: 70mm Diameter: 114mm Shape: round Material: stainless steel