Fiala FM 120 I2 Inline Silencer
Paolo Severin made this wonderful aluminum 2-in-1 for the FM 120 I2 inline
Specifications for select items (length of canister itself, not counting tubes):
FM120 Inline Sidemount 2-in-1 Silencer Paolo Severin
40mm diameter
140mm length
Bolt on
20mm exhaust port