Mufflers & Silencers

The straight through design of the spark arrestor canister and the performance flow stainless steel end cap ensures strength, durability and most importantly, track and trail proven unrestricted...

Race tested, smooth power curve throughout RPM range Large diameter canister for longer packing life Lighter than stock Utilizes exclusive FMF "Turbine Dampening System"

The latest generation 2-stroke performance silencers from FMF The 2.1 utilizes a new shape inspired by the 4.1 system Utilizes exclusive FMF Turbine Dampening System U.S. Forest Service legal...

The latest generation 2-stroke performance silencers from FMF The 2.1 utilizes a new shape inspired by the 4.1 system Utilizes exclusive FMF Turbine Dampening System U.S. Forest Service legal...

The latest generation 2-stroke performance silencers from FMF The 2.1 utilizes a new shape inspired by the 4.1 system Utilizes exclusive FMF Turbine Dampening System U.S. Forest Service legal...

Turbinecore Spark Arrestor Slip-On Muffler FMF's Turbine Dampening Separator (TDS) baffle design eliminates the exhaust restriction associated with conventional spark arrestors Compact design is...

Turbinecore Spark Arrestor Slip-On Muffler FMF's Turbine Dampening Separator (TDS) baffle design eliminates the exhaust restriction associated with conventional spark arrestors Compact design is...

Turbinecore 2 Spark Arrestor Silencer Exclusive "Turbine Dampening System". U.S. Forest legal The straight through design of the spark arrestor canister and the performance flow stainless steel end...

The most popular 2-stroke silencers in FMF's arsenal The elliptically shaped bodies with perforated core perform well in any condition Equipped with a Performance Flow end cap and nickel-plated...