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FMF

FMF

FMF Racing is a globally respected performance brand specializing in high-output motorcycle exhaust systems and race-developed components. With deep roots in motocross, off-road and competitive riding, FMF exhausts are engineered to increase horsepower, sharpen throttle response and deliver a signature aggressive sound. Riders trust FMF for race-proven durability, lightweight construction and consistent real-world performance gains. The FMF name is synonymous with competition, innovation and uncompromising exhaust technology.


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  • Fmf - 040071 - Powercore 4 Exhaust Fmf - 040071 - Powercore 4 Exhaust

    Fmf - 040071 - Powercore 4 Exhaust

    FMF

    $299.99
    Fmf - FMF040071 - Powercore 4 ExhaustFeaturesComputer designed and dyno-tested for every 4-stroke applicationEnhanced sonic evacuation delivers a higher flow of exhaust gases, which increases powerA...
    $299.99
    Qty in Cart: 0
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    $299.99
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  • Out of stock
    Fmf - 021000 - Fatty Pipe Fmf - 021000 - Fatty Pipe

    Fmf - 021000 - Fatty Pipe

    FMF

    $299.99
    Fmf - FMF021000 - Fatty PipeFeaturesTru-Flo stamping process ensures a perfect fit and optimum performanceConstructed of strong 19-gauge steel with a nickel-plated finishSpecsModelGold Series...
    $299.99
    Qty in Cart: 0
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    $299.99
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  • Fmf - 020400 - Powercore 2 Shorty Silencer Fmf - 020400 - Powercore 2 Shorty Silencer

    Fmf - 020400 - Powercore 2 Shorty Silencer

    FMF

    $199.99
    Fmf - FMF020400 - Powercore 2 Shorty SilencerFeaturesOverall length of canister and core is shorter to improve the hit of your machineThe SST Shorty Silencer is the heart and soul of the SST power...
    $199.99
    Qty in Cart: 0
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    Price:
    $199.99
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  • Fmf - 020379 - Gnarly Pipe Fmf - 020379 - Gnarly Pipe

    Fmf - 020379 - Gnarly Pipe

    FMF

    $299.99
    Fmf - FMF020379 - Gnarly PipeFeaturesWhen looking to add 4-stroke tractor like torque to your 2-stroke and you need a pipe to withstand the harsh elements, this is the pipe for youStrong and rugged,...
    $299.99
    Qty in Cart: 0
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    $299.99
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  • Fmf - 020363 - Turbinecore 2 Silencer Fmf - 020363 - Turbinecore 2 Silencer

    Fmf - 020363 - Turbinecore 2 Silencer

    FMF

    $219.99
    Fmf - FMF020363 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted...
    $219.99
    Qty in Cart: 0
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    $219.99
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  • Fmf - 020236 - Powercore 2 Silencer Fmf - 020236 - Powercore 2 Silencer

    Fmf - 020236 - Powercore 2 Silencer

    FMF

    $199.99
    Fmf - FMF020236 - Powercore 2 SilencerFeaturesThe elliptically shaped bodies with perforated core perform well in any conditionEquipped with a Performance Flow end cap and nickel-plated front...
    $199.99
    Qty in Cart: 0
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    $199.99
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  • Fmf - 020270 - Powercore 2 Shorty Silencer Fmf - 020270 - Powercore 2 Shorty Silencer

    Fmf - 020270 - Powercore 2 Shorty Silencer

    FMF

    $199.99
    Fmf - FMF020270 - Powercore 2 Shorty SilencerFeaturesOverall length of canister and core is shorter to improve the hit of your machineThe SST Shorty Silencer is the heart and soul of the SST power...
    $199.99
    Qty in Cart: 0
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    $199.99
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  • Fmf - 011317 - Pipe Spring/O-Rings Kit Fmf - 011317 - Pipe Spring/O-Rings Kit

    Fmf - 011317 - Pipe Spring/O-Rings Kit

    FMF

    $12.99
    Fmf - FMF011317 - Pipe Spring/O-Rings KitFeaturesSpecsMaterialRubberUnitsKitProduct NameO-RingMaterialSteelTypeExhaustRiding StyleOff-RoadFitment1987-1994YamahaYZ250
    $12.99
    Qty in Cart: 0
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    $12.99
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  • Fmf - 011318 - Pipe Spring/O-Rings Kit Fmf - 011318 - Pipe Spring/O-Rings Kit

    Fmf - 011318 - Pipe Spring/O-Rings Kit

    FMF

    $12.99
    Fmf - FMF011318 - Pipe Spring/O-Rings KitFeaturesSpecsRiding StyleOff-RoadMaterialRubberUnitsKitTypeExhaustMaterialSteelProduct NameO-RingFitment1999-2026YamahaYZ250
    $12.99
    Qty in Cart: 0
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    Price:
    $12.99
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  • Out of stock
    Fmf - 020358 - Turbinecore 2 Silencer Fmf - 020358 - Turbinecore 2 Silencer

    Fmf - 020358 - Turbinecore 2 Silencer

    FMF

    $219.99
    Fmf - FMFSA8203 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted...
    $219.99
    Qty in Cart: 0
    Quantity:
    Price:
    $219.99
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  • Fmf - 020357 - Turbinecore 2 Silencer Fmf - 020357 - Turbinecore 2 Silencer

    Fmf - 020357 - Turbinecore 2 Silencer

    FMF

    $219.99
    Fmf - FMFSA8201 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted...
    $219.99
    Qty in Cart: 0
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    $219.99
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  • Out of stock
    Fmf - 020353 - Turbinecore Spark Arrestor Silencer Fmf - 020353 - Turbinecore Spark Arrestor Silencer

    Fmf - 020353 - Turbinecore Spark Arrestor Silencer

    FMF

    $219.99
    Fmf - FMFSA815 - Turbinecore Spark Arrestor SilencerFeaturesCompact design is nearly identical in size and performance to FMF's standard silencerCanister is easily disassembled for cleaning and...
    $219.99
    Qty in Cart: 0
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    $219.99
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  • Fmf - 020266 - Powercore 2 Shorty Silencer Fmf - 020266 - Powercore 2 Shorty Silencer

    Fmf - 020266 - Powercore 2 Shorty Silencer

    FMF

    $199.99
    Fmf - FMF82062 - Powercore 2 Shorty SilencerFeaturesOverall length of canister and core is shorter to improve the hit of your machineThe SST Shorty Silencer is the heart and soul of the SST power...
    $199.99
    Qty in Cart: 0
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    $199.99
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  • Out of stock
    Fmf - 020344 - Turbinecore 2 Silencer Fmf - 020344 - Turbinecore 2 Silencer

    Fmf - 020344 - Turbinecore 2 Silencer

    FMF

    $219.99
    Fmf - FMFSA7208 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted...
    $219.99
    Qty in Cart: 0
    Quantity:
    Price:
    $219.99
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  • Fmf - 020332 - Turbinecore 2 Silencer Fmf - 020332 - Turbinecore 2 Silencer

    Fmf - 020332 - Turbinecore 2 Silencer

    FMF

    $219.99
    Fmf - FMFSA6208 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted...
    $219.99
    Qty in Cart: 0
    Quantity:
    Price:
    $219.99
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  • Fmf - 020329 - Turbinecore 2 Silencer Fmf - 020329 - Turbinecore 2 Silencer

    Fmf - 020329 - Turbinecore 2 Silencer

    FMF

    $219.99
    Fmf - FMFSA6205 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted...
    $219.99
    Qty in Cart: 0
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    $219.99
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  • Fmf - 020324 - Turbinecore 2 Silencer Fmf - 020324 - Turbinecore 2 Silencer

    Fmf - 020324 - Turbinecore 2 Silencer

    FMF

    $219.99
    Fmf - FMFSA6200 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted...
    $219.99
    Qty in Cart: 0
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    $219.99
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  • Fmf - 020328 - Turbinecore 2 Silencer Fmf - 020328 - Turbinecore 2 Silencer

    Fmf - 020328 - Turbinecore 2 Silencer

    FMF

    $219.99
    Fmf - FMFSA6204 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted...
    $219.99
    Qty in Cart: 0
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    $219.99
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  • Fmf - 020313 - Turbinecore 2 Silencer Fmf - 020313 - Turbinecore 2 Silencer

    Fmf - 020313 - Turbinecore 2 Silencer

    FMF

    $219.99
    Fmf - FMFSA5206 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted...
    $219.99
    Qty in Cart: 0
    Quantity:
    Price:
    $219.99
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  • Fmf - 020310 - Turbinecore 2 Silencer Fmf - 020310 - Turbinecore 2 Silencer

    Fmf - 020310 - Turbinecore 2 Silencer

    FMF

    $219.99
    Fmf - FMFSA5203 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted...
    $219.99
    Qty in Cart: 0
    Quantity:
    Price:
    $219.99
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  • Fmf - 020109 - Fatty Pipe Fmf - 020109 - Fatty Pipe

    Fmf - 020109 - Fatty Pipe

    FMF

    $309.99
    Fmf - FMFS72 - Fatty PipeFeaturesTru-Flo stamping process ensures a perfect fit and optimum performanceConstructed of strong 19-gauge steel with a nickel-plated finishSpecsRiding...
    $309.99
    Qty in Cart: 0
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    $309.99
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  • Fmf - 020107 - Fatty Pipe Fmf - 020107 - Fatty Pipe

    Fmf - 020107 - Fatty Pipe

    FMF

    $309.99
    Fmf - FMFS70 - Fatty PipeFeaturesTru-Flo stamping process ensures a perfect fit and optimum performanceConstructed of strong 19-gauge steel with a nickel-plated...
    $309.99
    Qty in Cart: 0
    Quantity:
    Price:
    $309.99
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  • Fmf - 020042 - Fatty Pipe Fmf - 020042 - Fatty Pipe

    Fmf - 020042 - Fatty Pipe

    FMF

    $309.99
    Fmf - FMFK24 - Fatty PipeFeaturesTru-Flo stamping process ensures a perfect fit and optimum performanceConstructed of strong 19-gauge steel with a nickel-plated...
    $309.99
    Qty in Cart: 0
    Quantity:
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    $309.99
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  • Fmf - 020027 - Gnarly Pipe Fmf - 020027 - Gnarly Pipe

    Fmf - 020027 - Gnarly Pipe

    FMF

    $324.99
    Fmf - FMFHG31 - Gnarly PipeFeaturesWhen looking to add 4-stroke tractor like torque to your 2-stroke and you need a pipe to withstand the harsh elements, this is the pipe for youStrong and rugged,...
    $324.99
    Qty in Cart: 0
    Quantity:
    Price:
    $324.99
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  • Out of stock
    Fmf - 020265 - Powercore 2 Silencer Fmf - 020265 - Powercore 2 Silencer

    Fmf - 020265 - Powercore 2 Silencer

    FMF

    $199.99
    Fmf - FMF8206 - Powercore 2 SilencerFeaturesThe elliptically shaped bodies with perforated core perform well in any conditionEquipped with a Performance Flow end cap and nickel-plated front...
    $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    $199.99
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  • Fmf - 020026 - Gnarly Pipe Fmf - 020026 - Gnarly Pipe

    Fmf - 020026 - Gnarly Pipe

    FMF

    $379.99
    Fmf - FMFHG25 - Gnarly PipeFeaturesWhen looking to add 4-stroke tractor like torque to your 2-stroke and you need a pipe to withstand the harsh elements, this is the pipe for youStrong and rugged,...
    $379.99
    Qty in Cart: 0
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    $379.99
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  • Fmf - 020291 - Powercore 2 Shorty Silencer Fmf - 020291 - Powercore 2 Shorty Silencer

    Fmf - 020291 - Powercore 2 Shorty Silencer

    FMF

    $199.99
    Fmf - FMF92022 - Powercore 2 Shorty SilencerFeaturesOverall length of canister and core is shorter to improve the hit of your machineThe SST Shorty Silencer is the heart and soul of the SST power...
    $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    $199.99
    Subtotal:
  • Out of stock
    Fmf - 020290 - Powercore 2 Silencer Fmf - 020290 - Powercore 2 Silencer

    Fmf - 020290 - Powercore 2 Silencer

    FMF

    $199.99
    Fmf - FMF9202 - Powercore 2 SilencerFeaturesThe elliptically shaped bodies with perforated core perform well in any conditionEquipped with a Performance Flow end cap and nickel-plated front...
    $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    $199.99
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  • Fmf - 020268 - Powercore 2 Shorty Silencer Fmf - 020268 - Powercore 2 Shorty Silencer

    Fmf - 020268 - Powercore 2 Shorty Silencer

    FMF

    $199.99
    Fmf - FMF82072 - Powercore 2 Shorty SilencerFeaturesOverall length of canister and core is shorter to improve the hit of your machineThe SST Shorty Silencer is the heart and soul of the SST power...
    $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    $199.99
    Subtotal:
  • Fmf - 020262 - Powercore 2 Silencer Fmf - 020262 - Powercore 2 Silencer

    Fmf - 020262 - Powercore 2 Silencer

    FMF

    $199.99
    Fmf - FMF8203 - Powercore 2 SilencerFeaturesThe elliptically shaped bodies with perforated core perform well in any conditionEquipped with a Performance Flow end cap and nickel-plated front...
    $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    $199.99
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  • Fmf - 020259 - Powercore 2 Silencer Fmf - 020259 - Powercore 2 Silencer

    Fmf - 020259 - Powercore 2 Silencer

    FMF

    $199.99
    Fmf - FMF8200 - Powercore 2 SilencerFeaturesThe elliptically shaped bodies with perforated core perform well in any conditionEquipped with a Performance Flow end cap and nickel-plated front...
    $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    $199.99
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  • Fmf - 020261 - Powercore 2 Shorty Silencer Fmf - 020261 - Powercore 2 Shorty Silencer

    Fmf - 020261 - Powercore 2 Shorty Silencer

    FMF

    $199.99
    Fmf - FMF82012 - Powercore 2 Shorty SilencerFeaturesOverall length of canister and core is shorter to improve the hit of your machineThe SST Shorty Silencer is the heart and soul of the SST power...
    $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    $199.99
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  • Fmf - 042291 - Factory 4.1 RCT Muffler - Aluminum Fmf - 042291 - Factory 4.1 RCT Muffler - Aluminum

    Fmf - 042291 - Factory 4.1 RCT Muffler - Aluminum

    FMF

    $599.99
    Fmf - 18211392 - Factory 4.1 RCT Muffler - AluminumFeaturesIn addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward...
    $599.99
    Qty in Cart: 0
    Quantity:
    Price:
    $599.99
    Subtotal:
  • Out of stock
    Fmf - 020214 - Powercore 2 Silencer Fmf - 020214 - Powercore 2 Silencer

    Fmf - 020214 - Powercore 2 Silencer

    FMF

    $199.99
    Fmf - FMF6208 - Powercore 2 SilencerFeaturesThe elliptically shaped bodies with perforated core perform well in any conditionEquipped with a Performance Flow end cap and nickel-plated front...
    $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    $199.99
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  • Fmf - 042296 - Q4 HEX Muffler Fmf - 042296 - Q4 HEX Muffler

    Fmf - 042296 - Q4 HEX Muffler

    FMF

    $449.99
    Fmf - 18211394 - Q4 HEX MufflerFeaturesWith the Q4 you don’t need to hear the power, just feel the power!Less sound equals more groundPower gains throughout the entire rpm rangeSpark arrestor...
    $449.99
    Qty in Cart: 0
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    $449.99
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  • Fmf - 020213 - Powercore 2 Shorty Silencer Fmf - 020213 - Powercore 2 Shorty Silencer

    Fmf - 020213 - Powercore 2 Shorty Silencer

    FMF

    $199.99
    Fmf - FMF62072 - Powercore 2 Shorty SilencerFeaturesOverall length of canister and core is shorter to improve the hit of your machineThe SST Shorty Silencer is the heart and soul of the SST power...
    $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    $199.99
    Subtotal:
  • Out of stock
    Fmf - 042292 - Factory 4.1 RCT Muffler - Aluminum Fmf - 042292 - Factory 4.1 RCT Muffler - Aluminum

    Fmf - 042292 - Factory 4.1 RCT Muffler - Aluminum

    FMF

    $599.99
    Fmf - 18211393 - Factory 4.1 RCT Muffler - AluminumFeaturesIn addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward...
    $599.99
    Qty in Cart: 0
    Quantity:
    Price:
    $599.99
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  • Fmf - 024036 - Powercore 2 Silencer Fmf - 024036 - Powercore 2 Silencer

    Fmf - 024036 - Powercore 2 Silencer

    FMF

    $199.99
    Fmf - 18211364 - Powercore 2 SilencerFeaturesThe elliptically shaped bodies with perforated core perform well in any conditionEquipped with a Performance Flow end cap and nickel-plated front...
    $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    $199.99
    Subtotal:
  • Out of stock
    Fmf - 042290 - Factory 4.1 RCT Muffler - Aluminum Fmf - 042290 - Factory 4.1 RCT Muffler - Aluminum

    Fmf - 042290 - Factory 4.1 RCT Muffler - Aluminum

    FMF

    $599.99
    Fmf - 18211391 - Factory 4.1 RCT Muffler - AluminumFeaturesIn addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward...
    $599.99
    Qty in Cart: 0
    Quantity:
    Price:
    $599.99
    Subtotal:
  • Out of stock
    Fmf - 025053 - Powercore 2 Silencer Fmf - 025053 - Powercore 2 Silencer

    Fmf - 025053 - Powercore 2 Silencer

    FMF

    $199.99
    Fmf - 18211358 - Powercore 2 SilencerFeaturesThe elliptically shaped bodies with perforated core perform well in any conditionEquipped with a Performance Flow end cap and nickel-plated front...
    $199.99
    Qty in Cart: 0
    Quantity:
    Price:
    $199.99
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Adding your products to cart

FMF – High-Performance Exhaust Systems and Racing Components

FMF Racing has built its legacy through decades of direct involvement in professional motocross, supercross, desert racing and off-road competition. Every FMF exhaust system is developed using extensive dyno testing, track feedback and real-world race data to extract maximum performance from modern and classic motorcycle engines. This race-first approach allows FMF to deliver exhaust solutions that improve airflow efficiency, engine response and overall power delivery without sacrificing reliability.

FMF motorcycle exhaust pipes, headers and mufflers are engineered to increase torque and horsepower across usable RPM ranges while reducing overall system weight. Tuned silencer designs, precision-welded headers and lightweight materials help riders achieve stronger acceleration, improved throttle control and a more responsive riding experience. FMF also supports long-term performance with exhaust repack kits, replacement components and accessories designed to maintain optimal sound control and efficiency.

Trusted by factory race teams, professional riders and serious enthusiasts worldwide, FMF continues to set the benchmark in motorcycle exhaust performance. Whether upgrading a trail bike, motocross machine or off-road racer, FMF exhaust systems deliver proven power gains, aggressive sound and the durability required for hard riding. For riders who demand performance backed by racing heritage, FMF remains a top-tier exhaust solution.