Dirt Bike Exhaust

Fmf - 18201682 - Fatty PipeFeaturesTru-Flo stamping process ensures a perfect fit and optimum performanceConstructed of strong 19-gauge steel with a nickel-plated finishSpecsProduct NameHead PipeDesign/Configuration1-Into-1 SystemModelGold Series...

Helix - 18602377 - Exhaust Springs - Zinc - 63 mm - 10-PackFeaturesSpecsRiding StyleOff-RoadSpring Length - Static Metric63 mmColor/FinishZincProduct NameSpringTypeExhaustUnits10 Pack

Bolt - 18601276 - Exhaust Hardware KitFeaturesSpecsProduct NameHardware KitUnitsKitTypeExhaustRiding StyleOff-RoadFitment2011-2018KTM200 MXC2008-2018KTM300 XC-F2011-2018KTM200 SX1999-2015KTM300 TXC2011-2018KTM200 XC1999-2022KTM250 EXC-F1999-2018KTM300...

Helix - 18602375 - Exhaust Springs - Zinc - 60 mm - 10-PackFeaturesSpecsTypeExhaustUnits10 PackColor/FinishZincProduct NameSpringSpring Length - Static Metric60 mmRiding StyleOff-Road

Pro Circuit - 18201706 - Works PipeFeaturesDurable construction conforms to the natural shape of the motorcycle for exceptional fit and performanceReinforced brackets and stingers prevent cracking, and CNC-machined flange provides precise leak-free...

Helix - 18602373 - Exhaust Springs - Zinc - 57 mm - 10-PackFeaturesSpecsTypeExhaustUnits10 PackColor/FinishZincProduct NameSpringSpring Length - Static Metric57 mmRiding StyleOff-Road

Pro Circuit - 18201708 - Ti-6 ExhaustFeaturesConstructed of titanium throughout the head pipe, mid pipe and canisterThe ideal exhaust for any off-road or closed course racer looking for improved performance, durability and a professional lookComes with a...

Fmf - 18211759 - Turbinecore 2.1 MufflerFeaturesThe 2.1 utilizes a shape inspired by the 4.1 systemUtilizes exclusive FMF "Turbine Dampening System"U.S. Forest Service legal statusSpecsEnd Cap StyleSlash-CutMuffler MaterialAluminumMaterialAluminumPipe...

Fmf - 18211949 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted powerSpecsRiding StyleOff-RoadTypeSlip-OnBase...

Pro Circuit - 18211946 - T-6 MufflersFeaturesConstructed of stainless steel throughout the mid-pipe and end-cap while the canister is constructed of aluminum for increased durabilityMachined aluminum muffler bracket for increased strength and...

Dg Performance - 18211812 - Dual Sport Slip-On MufflerFeaturesAdvanced internal core design reduces exhaust noise while still providing excellent engine response and performanceCore is wrapped with hi-temperature exhaust packingLaser-cut aluminum...

Fmf - 18611097 - 94dB Spark Arrestor Insert - 4.1 RCTFeaturesSpecsProduct NameScreen InsertRiding StyleOff-RoadTypeSpark ArrestorMaterialStainless SteelModelFactory 4.1ModelFactory 4.1 RCTUnitsEach

Fmf - 18220528 - Megabomb HeaderFeaturesSpecsMaterialTitaniumDesign/Configuration1-Into-1 SystemModelMegaBombProduct NameHeaderUnitsEachRiding StyleOff-RoadFitment2022-2024HondaCRF250R

Fmf - 18211857 - 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 Engineering - moving the muffler closer to the motor to...

Fmf - 18220494 - MegaBomb HeaderFeaturesImproved bottom to mid-range powerProduce the low end of a longer header and the top end of a short headerLess susceptible to damage than a long headerRuns well with sound-restricting mufflers; effectively reduce...

Pro Circuit - 18211783 - T-6 Muffler - KX250F '17-'19FeaturesConstructed of stainless steel throughout the mid-pipe and end-cap while the canister is constructed of aluminum for increased durabilityMachined aluminum muffler bracket for increased strength...

Pro Circuit - 18211777 - Ti-2 SilencerFeaturesOffers the "factory" look and appearance while reducing weightOptimum performance gainsCNC-machined aluminum mounting bracketFor closed-course racing onlyMade in the USASpecsPipe MaterialTitaniumMuffler...

Pro Circuit - 18202006 - Ti-6 Exhaust SystemFeaturesConstructed of titanium throughout the headpipe, mid pipe, and canisterFor any off-road or closed course racer looking for improved performance, durability, and a professional lookComes with a removable...

Pro Circuit - 18211769 - Ti-2 SilencerFeaturesOffers the "factory" look and appearance while reducing weightOptimum performance gainsCNC-machined aluminum mounting bracketFor closed-course racing onlyMade in the USASpecsModelTi-2Muffler...

Akrapovic - 18201884 - Evolution Exhaust - TitaniumFeaturesUsed and tested by top factory teams in racingEach model is unique and dedicated to maximizing engine performance while reducing overall weight for optimized handling of the whole...

Polisport - 18611386 - Armadillo Pipe Guard - RedFeaturesResistant to high temperaturesQuick and easy to install, easy to remove and clean after ridingVariable width through the protection for a better fit to the pipeUniversal fit for 2 stroke...

Fmf - 18211864 - Turbinecore 2.1 MufflerFeaturesThe 2.1 utilizes a shape inspired by the 4.1 systemUtilizes exclusive FMF "Turbine Dampening System"U.S. Forest Service legal statusSpecsModelTurbinecore 2.1Pipe MaterialStainless...

Fmf - 18220527 - Megabomb HeaderFeaturesSpecsModelMegaBombDesign/Configuration1-Into-1 SystemMaterialStainless SteelUnitsEachRiding StyleOff-RoadProduct NameHeaderFitment2022-2024HondaCRF250R

Fmf - 18220490 - MegaBomb HeaderFeaturesImproved bottom to mid-range powerProduce the low end of a longer header and the top end of a short headerLess susceptible to damage than a long headerRuns well with sound-restricting mufflers; effectively reduce...

Pro Circuit - 18211986 - Ti-2 SilencerFeaturesOffers the "factory" look and appearance while reducing weightOptimum performance gainsCNC-machined aluminum mounting bracketFor closed-course racing onlyMade in the USASpecsEnd Cap MaterialTitaniumProduct...

Pro Circuit - 18202028 - TI-6 Pro Exhaust SystemFeaturesSpecsEnd Cap MaterialCarbon FiberPipe MaterialTitaniumProduct NameExhaust SystemUnitsEachRiding StyleOff-RoadEnd Cap Color/FinishBlackModelTi-6 ProMuffler...

Pro Circuit - 18202020 - T-6 Exhaust System - Stainless SteelFeaturesSpecsRiding StyleOff-RoadFeatureswith Spark ArrestorModelT-6UnitsEachMaterialStainless SteelProduct NameExhaust SystemFitment2023-2024HusqvarnaFC4502023-2024KTM450 SX-F2023Gas GasMC...

Fmf - 18202013 - Exhaust Factory Fatty PipeFeatures19 Gauge steel used for the header portionHand pounded seams for smooth flow transitionsO-rings IncludedSpecsMaterialSteelRiding StyleOff-RoadProduct NameFatty PipeUnitsEachModelFactory...

Pro Circuit - 18201930 - Ti-6 Pro ExhaustFeaturesCreated as a full race system, the Ti-6 Pro is designed to increase performance and help professional racers pass AMA/FIM sound regulationsSpecsRiding StyleOff-RoadDesign/ConfigurationSingle CanisterEnd...

Fmf - 18202002 - 4.1 RCT Exhaust SystemFeaturesIn addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize massThe...

Pro Circuit - 18202022 - T-6 Exhaust System - Carbon Fiber End CapFeaturesSpecsEnd Cap Color/FinishBlackRiding StyleOff-RoadEnd Cap MaterialCarbon FiberModelTi-6UnitsEachPipe MaterialTitaniumMuffler MaterialTitaniumProduct NameExhaust...

Pro Circuit - 18201911 - Works PipeFeaturesDurable construction conforms to the natural shape of the motorcycle for exceptional fit and performanceReinforced brackets and stingers prevent cracking, and CNC-machined flange provides precise leak-free...

Fmf - 18201827 - Fatty PipeFeaturesTru-Flo stamping process ensures a perfect fit and optimum performanceConstructed of strong 19-gauge steel with a nickel-plated finishSpecsDesign/Configuration1-Into-1 SystemProduct NamePipeUnitsEachMaterialSteelRiding...

Akrapovic - 18201913 - Evolution Exhaust - TitaniumFeaturesUsed and tested by top factory teams in racingEach model is unique and dedicated to maximizing engine performance while reducing overall weight for optimized handling of the whole...

Polisport - 18611383 - Armadillo Pipe Guard - BlackFeaturesResistant to high temperaturesQuick and easy to install, easy to remove and clean after ridingVariable width through the protection for a better fit to the pipeUniversal fit for 2 stroke...

Akrapovic - 18201905 - Evolution Exhaust - TitaniumFeaturesUsed and tested by top factory teams in racingEach model is unique and dedicated to maximizing engine performance while reducing overall weight for optimized handling of the whole...

Pro Circuit - 18201899 - Ti-6 ExhaustFeaturesConstructed of titanium throughout the head pipe, mid pipe and canisterThe ideal exhaust for any off-road or closed course racer looking for improved performance, durability and a professional lookComes with a...

Fmf - 18211959 - Factory 4.1 RCT Muffler - Anodized TitaniumFeaturesIn addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering - moving the muffler closer to the...

Pro Circuit - 18211976 - T-6 MufflerFeaturesConstructed of stainless steel throughout the mid-pipe and end-cap while the canister is constructed of aluminum for increased durabilityMachined aluminum muffler bracket for increased strength and...

Akrapovic - 18201991 - Evolution Line Exhaust SystemFeaturesFeatures a more durable welded bracket and titanium end capExhaust systems meet FIM noise limitsFor closed course competition use only. Not intended for street useSpecsProduct NameExhaust...