GPR Aprilia Dorsoduro 900 Dual Slip-on Exhaust "Furore Nero" Homologation:Racing only Single Hydroform satinated stainless steel

Single Hydroform satinated stainless steel silencer in low position

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GPR Aprilia Dorsoduro 900 Dual Slip-on Exhaust "Furore Nero" Homologation:Racing only Single Hydroform satinated stainless steelG. P. R. Exhaust Systems "Furore Nero" dual homologated racing slip on exhaust silencer kit. Handmade in Italy. Stainless steel link pipe (Aisi 304) CNC machined ergal cap Black aluminum silencers Oval shape, diameter 90x120 mm Weights about 1,75 kg Homologated version includes double removable dB killer MotoGP and WorldSBK approved Brackets, holder and fasteners included Instruction provided Does not require mapping if used in homologated