Dirt Bike Exhaust

Fmf - 18212052 - 4.1 RCT Slip-On MufflerFeaturesNew RTS (Rapid Tuning System)Huge weight savingsSpecsCo

Fmf - 18212055 - Powercore 2 MufflerFeaturesThe lightweight extruded aluminum oval canister mated to a perforated core puts this silencer is above the competitionSpecs

Moose Offroad - 18611474 - Pipe Guard - FMF GnarlyFeaturesCarbon fiber, anti-ballistic composite material, fiberglass, and high temp resins yield an exceptional guardThe lightweight composite has 75%...

Polisport - 18611540 - Armadillo Extreme Silencer Guard - OrangeFeaturesStainless steel and silicone construction for an increased level of protection, impact absorption and to avoid vibration...

Moose Offroad - 18611476 - E-Line 4-Stroke Pipe GuardFeaturesAntiballistic composite material, fiberglass, and high temp resins yield an exceptional guard; 8 times stronger, 2 times stiffer, yet...

Fmf - 18212051 - Q4 Hex MufflerFeaturesRugged design for off-road enduranceMeets USFS and FIM World Enduro sound regulationsSpark arrestor includedPounds lighter than stockMade in the U.S.A.Specs

Pro Circuit - 18220544 - Platinum PipeFeaturesHand welded and pounded seamsReinforced mounting brackets and stingerMade in the U.S.A.Specs

Bolt - 18602453 - Exhaust Pipe Spring - 62 mm - 4-PackFeaturesSpecsMaterialStainless Steel

Bolt - 18602454 - Exhaust Pipe Spring - 80 mm - 4-PackFeaturesSpecsColor/FinishSilver

Fmf - 18611666 - Quiet Core Insert - 4.1 RCTFeaturesSpecsModelFactory 4.1 RCT

Moose Offroad - 18611742 - Pipe Guard by E Line - Pro Circuit - Carbon FiberFeaturesCustom molded to fit perfectly every timeAntiballistic composite material, fiberglass, and high temp resins yield...

Akrapovic - 18202052 - Evolution Line Exhaust System - TitaniumFeaturesTechnology has been developed directly from Akrapovic’s involvement in motorsports, with a special technique for imprinting the...

Fmf - 18220549 - MegaBomb Header - Stainless SteelFeaturesSpecsMaterialStainless Steel

Moose Offroad - 18611669 - Pipe Guard - Carbon FiberFeaturesSpecsMaterialCarbon Fiber

Pro Circuit - 18202044 - TI-6 Pro Exhaust System - TitaniumFeaturesSpecsProduct NameExhaust System

Bolt - 18602458 - Pipe Mount KitFeaturesSpecsProduct NameHardware KitR

Pro Circuit - 18220553 - Platinum Pipe Exhaust SystemFeaturesHand welded and pounded seamsReinforced mounting brackets and stingerMade in the U.S.A.Specs

Pro Circuit - 18212104 - R-304 SlencerFeaturesDouble-walled mounting bracket6061 T6 brushed aluminum silencer bodyStainless steel end-capTIG and MIG welded for strength and durabilityAllen head...

Akrapovic - 18202071 - Racing Line Exhaust System - Stainless Steel/Titanium - KX 250FeaturesIts unique design yields the maximum output for each specific motorcycle model while significantly...

Pro Circuit - 18212075 - 304 SilencerFeatures6061 T6 brushed aluminum silencer bodyStainless steel end-capDouble-walled mounting bracketsAllen head screws ensure easy repacking when needed for...

Fmf - 18212094 - Factory 4.1 RCT Slip-On Muffler - Titanium - Carbon Fiber CapFeatures94dB insert includedFor closed course competition use onlySpecs

Pro Circuit - 18202043 - TI-6 Exhaust System - TitaniumFeaturesSpecsModelTi-6

Fmf - 18202048 - Factory 4.1 RCT Exhaust System - Titanium - Carbon Fiber End CapFeaturesShorter overall length that is less susceptible to crash damage and complementary to Factory Forward...

Fmf - 18220551 - Megabomb Header - TitaniumFeaturesSpecsModelMegaBombR

Pro Circuit - 18220552 - Works Pipe Exhaust SystemFeaturesWorks finishStamped AKDQ high quality carbon steel constructionHand welded and pounded seamsReinforced mounting brackets and stingerMade in...

Fmf - 18220550 - SX MegaBomb Header - TitaniumFeaturesSpecsMaterialTitanium

Pro Circuit - 18212103 - 304 SilencerFeatures6061 T6 brushed aluminum silencer bodyStainless steel end-capTIG and MIG welded for strength and durabilityDouble-walled mounting bracketAllen head screws...

Fmf - 18202046 - Factory 4.1 RCT Exhaust System - Titanium - Carbon End CapFeatures94dB insert includedFor closed course competition onlySpecs

Fmf - 18212092 - Q4 Hex Slip-On MufflerFeaturesFor closed course competition onlySpecsEnd Cap MaterialS

Fmf - 18212089 - Turbinecore MufflerFeaturesU.S. Forest approved silencerSpecsUnitsEach

Akrapovic - 18202072 - Evolution Line Exhaust System - Titanium/Titanium - KX 250FeaturesUnique and dedicated to maximizing the engine’s performance, while reducing overall weight for optimized...

Pro Circuit - 18202042 - T-6 Exhaust System - Stainless SteelFeaturesSpecsModelT-6

Akrapovic - 18202041 - Evolution Line Exhaust System - TitaniumFeaturesSaving of 19.7% (0.8 kg) over the standard stock exhaustAdded strength created by the design to provide enhanced resilience...

Fmf - 18220540 - MegaBomb Header - Titanium - YZ450FFeaturesSpecsModelMegaBomb

Fmf - 18202047 - Factory 4.1 RCT Exhaust System - Aluminum - Stainless Steel Header - Carbon Fiber End CapFeaturesShorter overall length that is less susceptible to crash damage and complementary to...

Akrapovic - 18202035 - Evolution Line Exhaust System - TitaniumFeaturesMeets the FIM noise limits for competition, and it adds strength and durability to the muffler while delivering a deep, full...

Fmf - 18220539 - MegaBomb Header - Stainless Steel - YZ450FFeaturesSpecsModelMegaBomb

Fmf - 18202036 - Gold Series Fatty™ PipeFeaturesCarbon steel with a nickel plated finish for maximum durabilityFMF Racing’s Tru-Flo stamping process ensures a perfect fit and optimum...

Drag Specialties - 18610669 - Exhaust Heat Wrap Kit with Ties - Black - 2" x 25'FeaturesPerfect for wrapping pipes or mufflersKeeps the heat insideIncludes four 14" ball bearing and barb locking...

Pro Circuit - 18602416 - Exhaust Flange Features Specs Type Exhaust Riding Style Off-Road