Lana di Vetro - Motocross Marketing cod. AV2071 - AV2072

Fiberglass sound absorbing material in the replacement cartridge for silencers. To reduce the noise level of the bike using the sound absorbing material (glass wool) disposed within a hollow cylinder. It is the technique that results in a lower noise abatement, but has the best results over the whole range of frequencies and results in the smaller power reduction; for these reasons is the most adopted solution on racing engines. The muffler is one of the most subject to the deadening material consumption and exhaust parts which in the case of regenerative silencers is easy to replace. If your muffler is disassembled or regenerable this type allows the opening of the silencer because the same is kept closed or rivets or screws; this type of silencer allows the replacement of the sound-absorbing material, as well as cleaning.