Ixil Race Xtrem Carbon Slip On Bmw S1000 R 2021 Conical silencer manufactured from AISI304 stainless steel with satin matte finish. Conical end cap manufactured from high temperature carbon fiber epoxy resin with bright finish. Shape Conical Length 230 mm. Weight 800 Gr. Logo Laser marking Reference CB5283RC Body Material Inox AISI304 Body finish Matt polished Output material Carbon fiber Finish output Sparkly CE Approval No.