FMF Factory 4.1 RCT silencer

This is a genuine KTM PowerParts item supplied by the motorcycle manufacturer, not an aftermarket replacement. The silencer housing is made of high-grade titanium and fitted with a carbon end cap. Mounting is also possible with the original header. It delivers significantly more torque, noticeable performance enhancement and substantial weight saving. The outer sleeve is blue anodised. In combination with an FMF Megabomb header, even further increase in rideability and power output can be achieved.