Better noise reduction: the silencer has low resistance and high strength, which ensures a smooth exhaust. In addition, it uses a curved tube and honeycomb structure to reduce noise more than the usual straight pipe. Durable and stable: the improved silencer uses higher quality stainless steel material, the housing is stiffer and the interior can withstand high temperatures of up to 600 C. Universal application: as an advanced upgrade of the original Webasto air diesel auxiliary heater accessories, it can be used for different types of diesel heaters. Longer service life: The outer blue coating has a superior protection function, the appearance is more sensitive, the service life is longer than conventional carbon steel silencers. Package includes: the package contains 1 x 24 mm exhaust silencer, 2 x pipe clamps of suitable size and 2 x screws.