2004 Polaris Freedom, Virage, Genesis and MSX-140 Service Manual., Page 187Get this manual
FUELEXHAUST SYSTEMS MSX 140 Exhaust System
EXHAUST THRUHULL
6 ft.lbs(8 Nm) 40 44 ft.lbs(54 60 Nm)
WATER SILENCER
(NOTE: Rear of silencer is identified by small pinhole in the outlet tube
EXHAUST PIPE