SILENZIATORI RACING V23BDucati's original design blends with Akrapovi's constructive attention to detail with these slip on racing silencers, achieving excellent results. Investments in the dedicated engine map and specific maps of the DTC, DPL and DWC ensure maximum performance by responding to specific track requirements. Made entirely of titanium, the system on the Streetfighter V4 not only ensures a considerable reduction in weight compared to the standard model, but