The article focuses on the installation of an FMF Fatty pipe and Q silencer for the Pismo Beach sand race to meet he 96dB sound testing. The combination helps smooth out the power delivery throughout the power curve. The Q uses internal technology that flow good ...
“Going to repack my YZ450FX FMF silencer for the first time and I like that this appears to have a sleeve to go over the core before wrapping the packing around.” Kyle Sover 5 years ago “The quality of product based on the reviews.” William Wover 6 years ago “My FMF 4.1 ...
The newer Ti 2.1 silencer is claimed to boast a smooth power curve throughout the RPM range while delivering a crisp bark out of the large diameter Ti canister. Additionally, FMF claims the Ti Powercore 2.1 silencer is lighter than stock while mimicking a four-stroke look in the 4.1 ...