- Jul 18, 2007
Hey I have 2000 RM 125 with an fmf sst header and a shorty silencer. The problem is, I ride trails that are near some houses and I don't want to piss people off so I need to get rid of the loud shorty silencer and get a spark arrester. I would just get the fmf turbinecore 2 for the sst pipe but I heard it really robs power. So I was wondering if the Pro Circuit spark arrester would work in unison with my fmf sst pipe. Anyone ever try this combo?