Bold 4-1/2" design with stainless steel baffle & RaceTEX packing Produces a deep bass rumble throughout the RPM range 50-state legal Removable dB reducer Made in the U.S.A. Qualified manufacturer declared replacement part on M-Eight powered FL touring models. Marca : S+S CYCLEReferencia del fabricante : 550-1010Color/acabado : NegroDiámetro exterior : 11,5 cm (4-1/2")Estilo de tapa final : CutlassEstilo/color/acabado de tapa final : Negro, BrillanteLongitud : 86,5 cm (34")Modelo : MK45Nombre de producto : SilenciadorUnidades : Unidad