TRIUMPH THUNDERBIRD - ROTREX SUPERCHARGER CONVERSION
Triumph Thunderbird 16/1700 supercharger conversion. This fantastic supercharger conversion brings the stock whp from 85 to 160 and torque up from 100 to 145 ft.lb. on the 1600 and more on the 1700. Its an extremely easy kit to install and comes with fitting instructions and base map for ECU reflash.