The Remus connection tube for the 2018 Ducati Monster 821 MH (80 kW, Euro 4) includes an integrated catalytic converter and is built to that model's exhaust specification. Specified for Euro 4 Monster 821 applications, it aligns with Remus muffler geometry and preserves required emissions equipment for proper installation on the listed 2018 model.
Remus 2018 Ducati Monster 821 MH 80 kW (Euro 4) Connection Tube w/Catalytic Converter