Shorter inner core length and aluminum canister. Finely tuned bolt-on silencer that maximizes bottom-end and mid-RPM. An excellent choice for tight tracks and Supercross tracks.

Shorter inner core length and aluminum canister. Finely tuned bolt-on silencer that maximizes bottom-end and mid-RPM. An excellent choice for tight tracks and Supercross tracks.

Shorter inner core length and aluminum canister. Finely tuned bolt-on silencer that maximizes bottom-end and mid-RPM. An excellent choice for tight tracks and Supercross tracks.

The most popular 2-Stroke silencer in the FMF arsenal. Balances power enhancements into a lightweight extruded aluminum oval canister design. Equipped with a "Performance Flow" end cap and nickel-plated front stinger. Easy maintenance and is completely...

The most popular 2-Stroke silencer in the FMF arsenal. Balances power enhancements into a lightweight extruded aluminum oval canister design. Equipped with a "Performance Flow" end cap and nickel-plated front stinger. Easy maintenance and is completely...

The most popular 2-Stroke silencer in the FMF arsenal. Balances power enhancements into a lightweight extruded aluminum oval canister design. Equipped with a "Performance Flow" end cap and nickel-plated front stinger. Easy maintenance and is completely...

Inject new life into your 1991-2014 Yamaha YFM 350 with the L.A. Sleeve Cylinder Rebuild Kit (5024KP). This specialized four-stroke bundle allows you to return your engine to its standard bore size using a rugged, precision-engineered cylinder sleeve and...

Bolster the heart of your 2001-2013 Kawasaki KX85 with the L.A. Sleeve Cylinder Rebuild Kit (5449KP). This curated assembly provides a seamless path to engine recovery, featuring a heavy-duty two-stroke cylinder sleeve and a high-end LAPC piston...

Bring your 1999-2000 Honda CR250R back to its prime with the L.A. Sleeve Cylinder Rebuild Kit (5375KP). This purpose-built collection replaces worn internals with a high-strength two-stroke cylinder sleeve and a premium LAPC piston kit, designed to...

Unlock the full potential of your 2002-2016 Suzuki RM85 with the L.A. Sleeve Cylinder Rebuild Kit (5479KP). This professional bundle streamlines your engine service by integrating a robust two-stroke cylinder sleeve with a high-performance LAPC piston...

Reignite the raw torque of your 2002-2003 Kawasaki KX250 with the L.A. Sleeve Cylinder Rebuild Kit (5471KP). This professional-grade assembly simplifies your maintenance by pairing a heavy-duty two-stroke cylinder sleeve with a race-ready LAPC piston kit...

Maximize your machine's potential with the L.A. Sleeve Cylinder Rebuild Kit (5779K), a masterfully curated package designed to return your 2014-2020 Kawasaki KX100 to its factory-fresh glory. This kit eliminates the guesswork of sourcing individual parts...