Qualifier 2-1 50 State Exhaust System, Stainless Steel with Black Endcap for 2019-21 Royal Enfield® 650 ModelsS&S Cycle has created an aggressively styled 2 1 Race replica system for 2019 2020 RE 650 Twins that will transform the look and sound of your Royal Enfield 650 Twin! Crafted from works style stainless steel, it is as durable as it is good looking. Shed 28 pounds and feel the rush of massive performance gains (+12% hp and +7% torque). Further exciting your senses, the S&S 2 1 also creates a deep, performance sound that is satisfying to the ear,