Eliminates the need for a heavy, bulky, exhaust servo motor and cable assembly when installing full exhaust systems on late Yamaha modelsKeeps the FI light from coming on unless there is a "real"...
Eliminates the need for a heavy, bulky, exhaust servo motor and cable assembly when installing full exhaust systems on late Yamaha modelsKeeps the FI light from coming on unless there is a "real"...