FMF Powercore II 2 Muffler Silencer For KTM 200 250 SX 03-10 025025 The Powercore 2 is the measure which others aim for. With its lightweight extruded aluminum oval canister mated to a perforated core, this silencer is above the...

FMF Powercore 2 Shorty Muffler Silencer For KTM 125 144 150 SX 04-10 025078 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results...

Replace muffler decals that are peeling off Made in the USA Product I PRODUCT NAME DECAL TYPE EXHAUST STYLE FACTORY 4.1 RCT GRAPHIC FMF LOGO COLOR/FINISH YELLOW / RED / WHITE / PURPLE UNITS EACH RIDING STYLE OFF-ROAD BASE COLOR...

FMF Powercore 2 Shorty Muffler Silencer For KTM Husaberg 250 300 11-16 025135 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in...

FMF Powercore 2 Shorty Muffler Silencer for Suzuki RM 80 85 100 89-17 023011 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results...

FMF Powercore 2 Shorty Muffler Silencer For KTM 85 SX 105 07-11 03-08 025065 Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results...

Utilize FMF's patented module precisely located at the initial stage of the header Position "Bomb" increases performance; horsepower is increased as much as 10% Act as "pre-muffler" helping to lower the decibel output The expansion and contraction of exhaust sonics...

Replace muffler decals that are peeling off Made in the USA PRODUCT NAME DECAL TYPE EXHAUST STYLE FACTORY 4.1 RCT GRAPHIC FMF LOGO COLOR/FINISH RED / BLACK / GOLD / YELLOW UNITS 3 PIECE RIDING STYLE OFF-ROAD BASE COLOR BLACK...

Incorporates FMF Resonance Chamber Technology™ both internally and externally Shorter overall length that is less susceptible to crash damage and complementary to Factory Forward Engineering, moving the muffler closer to the motor to centralize mass Constructed from only aerospace grade...

Hi-Flo end cap boosts all-around performance Computer designed and dyno-tested for every 4-stroke application Enhanced sonic evacuation delivers a higher flow of exhaust gases, which increases power A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability...

The FMF Rev pipe focuses its power delivery in the middle and upper rpms Dyno and track tested for every application O-rings included PRODUCT NAME FATTY PIPE MODEL FACTORY FATTY REV UNITS EACH RIDING STYLE OFF-ROAD Stock photos shown are...

Lighter 20 gauge steel used for the body of the pipe 19 Gauge steel used for the header portion Hand pounded seams for smooth flow transitions O-rings Included PRODUCT NAME FATTY PIPE MODEL FACTORY FATTY MATERIAL STEEL UNITS EACH RIDING...

The Factory 4.1 RCT incorporates the FMF Resonance Chamber Technology™ both internally and externally In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler...

The Shorty Silencer is the most desirable silencer for supercross performance Overall length of canister and core is shorter to improve the hit of your machine The SST Shorty Silencer is the heart and soul of the SST power package;...

The Q4 employs intricate chambers, baffles and proprietary multistage packing material With the Q4 you don’t need to hear the power, just feel the power! Less sound equals more ground Power gains throughout the entire rpm range Spark arrestor included...

Overall increase in power and torque Durable stainless steel and aluminum construction Space Age internal packing material for maximum longevity Internal shape of core uses Hi-Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark...

Overall increase in power and torque Durable stainless steel and aluminum construction Space Age internal packing material for maximum longevity Internal shape of core uses Hi-Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark...

Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister This design results in a finely tuned bolt on performance silencer that maximizes bottom and mid rpm...

FMF Racing Fatty Exhaust Pipe Expansion Chamber for Honda CR 250 03-04 021040 The most copied pipe in the world Broader, smoother powerband Durable, nickel-plated finish FMF Racing 100% made in the USA Sample image used for product representation This...

The Shorty Silencer is the most desirable silencer for supercross performance Overall length of canister and core is shorter to improve the hit of your machine The SST Shorty Silencer is the heart and soul of the SST power package;...

The Shorty Silencer is the most desirable silencer for supercross performance Overall length of canister and core is shorter to improve the hit of your machine The SST Shorty Silencer is the heart and soul of the SST power package;...

The Q4 employs intricate chambers, baffles and proprietary multistage packing material With the Q4 you don’t need to hear the power, just feel the power! Less sound equals more ground Power gains throughout the entire rpm range Spark arrestor included...

The Shorty Silencer is the most desirable silencer for supercross performance Overall length of canister and core is shorter to improve the hit of your machine The SST Shorty Silencer is the heart and soul of the SST power package;...

The Q4 employs intricate chambers, baffles and proprietary multistage packing material With the Q4 you don’t need to hear the power, just feel the power! Less sound equals more ground Power gains throughout the entire rpm range Spark arrestor included...