dbr titanium exhaust for rimar motors 587 500cc with twill silencerThe DBR Titanium Exhaust for RIMAR MOTORS 587 500cc with Twill Carbon Fiber Silencer is an exhaust system developed for racing applications with the RIMAR MOTORS V Twin engine installed on an Aprilia RSV1000 chassis base. The system is made entirely of titanium and is custom built for 587cc or 500cc configurations, with dedicated geometries to ensure efficient exhaust gas flow and stable operation at high temperatures. Joints are made using TIG