Dirt Bike Exhaust

Akrapovic - 18113797 - Slip-On Line Muffler - Titanium - Ténéré 700FeaturesEasy to install and offers a great balance between price and performanceChange the nature of your bike by adding more power,...

Moose Offroad - 18601719 - Bristol Spec 19 Muffler Packing Pillow - 2-Stroke - 20" - Medium BodyFeaturesPillow can be trimmed to length to fit off-road muffler up to 20" inches longLasts 3-5 times...

Moose Offroad - 18601716 - Spec 19 Competition Packing - 500gFeaturesResist's breakdown up to 1500 degreesHigh strength fibers withstand turbulence and pressure from noise reducing muffler...

Fmf - 18211982 - Powercore 2.1 Muffler - AluminumFeaturesSmooth power curve throughout the RPM rangeLarge diameter canister for more tenability and longer lasting packing lifeDelivers a crisp,...

Fmf - 18211981 - Factory Fatty PipeFeaturesBroadens and smooths out the power curve while boosting gains throughout the entire power band, more low-end, more mid, and increased over-revNo matter what...

Pro Circuit - 18201927 - 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 regulationsSpecs

Fmf - 18211951 - Turbinecore 2 SilencerFeaturesStraight-through design of the spark arrestor canister and the Performance Flow stainless steel end cap ensure strength, durability and unrestricted...

Fmf - 18220499 - PowerBomb HeaderFeaturesPosition "Bomb" increases performance; horsepower is increased as much as 10%Act as "pre-muffler" helping to lower the decibel outputThe expansion and...

Pro Circuit - 18201916 - T-6 ExhaustFeaturesComes with a removable United States Forest Service (USFS) Approved Spark Arrestor making it easy to alternate between off-road and closed course...

Pro Circuit - 18201915 - T-6 ExhaustFeaturesComes with a removable United States Forest Service (USFS) Approved Spark Arrestor making it easy to alternate between off-road and closed course...

Fmf - 18211522 - PowerCore 4 HEX MufflerFeaturesDurable stainless steel and aluminum constructionSpace Age internal packing material for maximum longevityInternal shape of core uses Hi-Flo...

Pro Circuit - 18201924 - Platinum PipeFeaturesStamped AKDQ high quality carbon steel constructionHand welded and pounded seamsReinforced mounting brackets and stingerElectroless nickel plating...

Moose Offroad - 18601721 - Bristol Spec 19 Muffler Packing Pillow - 4-Stroke - 19"FeaturesPillow can be trimmed to length to fit off-road muffler up to 20" inches longLasts 3-5 times longer than...

Moose Offroad - 18601720 - Bristol Spec 19 Muffler Packing Pillow - 4-Stroke - 15"FeaturesPillow can be trimmed to length to fit off-road muffler up to 20" inches longLasts 3-5 times longer than...

Pro Circuit - 18201468 - T-5 Exhaust SystemFeaturesAdvanced RC-4 resonance chamber to reduce noise outputAsymmetrical muffler configuration maximizes packing volume to ensure sustained...

Moose Offroad - 18601717 - Spec 19 Competition Packing - 750gFeaturesResist's breakdown up to 1500 degreesHigh strength fibers withstand turbulence and pressure from noise reducing muffler...

Fmf - 18211950 - Powercore 2 SilencerFeaturesThe elliptically shaped bodies with perforated core perform well in any conditionEquipped with a Performance Flow end cap and nickel-plated front...

Fmf - 18211966 - Powercore 4 MufflerFeaturesAluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strengthRemovable spark arrestor includedSpecs

Fmf - 18211969 - Powercore 2.1 Extreme Silencer - Anodized TitaniumFeaturesLarge diameter canister for more tunability and longer lasting packing lifeThe EXTREME silencer delivers low decibel...

Fmf - 18211962 - Mini PowerCore 4 Slip-On Muffler - without Spark Arrestor - CRF110F '19+FeaturesAircraft grade aluminum canisterYou will swear the motor has been bored and stroked with the first...

Fmf - 18211948 - Powercore 2 Shorty SilencerFeaturesThis design results in a finely tuned bolt on performance silencer that maximizes bottom and mid rpm powerAn excellent choice for tight tracks and...

Fmf - 18201966 - Factory 4.1 Exhaust - Aluminum/Stainless SteelFeaturesAvailable with titanium and stainless steel headersFMF's Factory Forward Engineering centralizes mass and is less prone to crash...

Moose Offroad - 18610883 - 4-Stroke Pipe Armor - 450+ KTMFeaturesSturdy armor for your vulnerable and expensive exhaust1/16" thickHelp prevent power-robbing dentsMade in the U.S.A.Specs

Fmf - 18201957 - 4.1 RCT Exhaust with MegaBomb - Anodized TitaniumFeaturesShorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering -...

Pro Circuit - 18211971 - 304 SilencerFeaturesLonger body design helps to reduce noise output6061 T6 brushed aluminum silencer bodyStainless steel inlet tube and end-capTig and mig welded for strength...

Pro Circuit - 18211974 - 296 Spark ArrestorFeaturesThe Type 296 Silencer is also U.S. Forest Service approved and will reduce your bikes noise level at or near 96dB on most modelsInternal metal...

Pro Circuit - 18211972 - R-304 SilencerFeaturesThe compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing onlyHex head screws are...

Fmf - 18201959 - 4.1 RCT Exhaust with MegaBomb - AluminumFeaturesShorter overall length that is less susceptible to crash damage and complementary to FMF's Factory Forward Engineering - moving the...

Fmf - 18201954 - Factory 4.1 RCT Exhaust - AluminumFeaturesInternal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the...

Fmf - 18211965 - Mini PowerCore 4 Slip-On Muffler - with Spark ArrestorFeaturesAircraft grade aluminum canisterYou will swear the motor has been bored and stroked with the first twist of the...

Fmf - 18212006 - 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...

Fmf - 18211719 - 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...

Fmf - 18211721 - 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...

Pro Circuit - 18201618 - 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...

Fmf - 18601957 - End Cap - Stainless Steel - 1.375"FeaturesSpecsRiding StyleOff-Road

Fmf - 18220512 - MegaBomb Header - Stainless SteelFeaturesSpecsMaterialStainless Steel

Fmf - 18212013 - 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...

Fmf - 18212009 - Powercore 2.1 Muffler - TitaniumFeaturesSmooth power curve throughout the RPM rangeLarger diameter titanium canister for more tunability and longer lasting packing lifeThe EXTREME...

Fmf - 18220509 - MegaBomb Header - Stainless SteelFeaturesImproved bottom to mid-range powerLess susceptible to damage than a longer headerEffectively reduces sound output by as much as 1.5 dBRuns...

Fmf - 18220508 - MegaBomb Header - Stainless SteelFeaturesImproved bottom to mid-range powerLess susceptible to damage than a longer headerEffectively reduces sound output by as much as 1.5 dBRuns...