FMF PowerCore Silencer for Motorcycles Exhaust Muffler

The FMF PowerCore silencer is a lightweight, compact performance exhaust muffler for two-stroke motorcycles and off-road machines. FMF designed it to replace the stock silencer. Its goals are less weight, sharper throttle response, and a stronger power curve across the RPM range.

Key Features:

• Lightweight extruded aluminum canister paired with a perforated core for efficient flow
• Stainless steel and nickel-plated hardware, such as the end cap and stinger, for durability
• Improved throttle response and a smooth power curve compared with a stock silencer
• Lighter than a typical stock silencer
• Fully rebuildable with basic hand tools, so you can repack it and extend its service life
• Built and tested by FMF Racing, with the PowerCore line made in the USA

The PowerCore line is made for closed-course racing use and is not equipped with a spark arrestor. It gives two-stroke riders a performance upgrade with a crisp, purposeful exhaust note. Different versions of the line are made to suit different machines, and the silencers are designed to work with FMF pipes.