Yamaha Motocross/Dirt Bike Slip-On Exhaust
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FMF Racing®Powercore 2™ Silencer (024014)Powercore 2™ Silencer by FMF Racing®. The infamous 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 competition. The Powercore...Extruded from 6060-T6 aluminum alloy with factory replica stainless steel end capsCompletely repackable$161.99 - FMF Racing®Powercore 2™ Silencer (020249)Powercore 2™ Silencer by FMF Racing®. The original Powercore is a lightweight and compact silencer constructed of an extruded aluminum canister with nickel plated stinger and end cap. It is fully re-buildable using basic hand tools....Extruded from 6060-T6 aluminum alloy with factory replica stainless steel end capsCompletely repackable$161.99
- FMF Racing®Powercore 2™ Silencer (024036)Powercore 2™ Silencer by FMF Racing®. The original Powercore is a lightweight and compact silencer constructed of an extruded aluminum canister with nickel plated stinger and end cap. It is fully re-buildable using basic hand tools....Extruded from 6060-T6 aluminum alloy with factory replica stainless steel end capsCompletely repackable$161.99
- FMF Racing®Powercore 2™ Silencer (024009)Powercore 2™ Silencer by FMF Racing®. The infamous 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 competition. The Powercore...Extruded from 6060-T6 aluminum alloy with factory replica stainless steel end capsCompletely repackable$161.99
- FMF Racing®Powercore 2™ Silencer (020269)Powercore 2™ Silencer by FMF Racing®. The infamous 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 competition. The Powercore...Extruded from 6060-T6 aluminum alloy with factory replica stainless steel end capsCompletely repackable$161.99
- FMF Racing®Powercore 2™ Silencer (020262)Powercore 2™ Silencer by FMF Racing®. The infamous 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 competition. The Powercore...Extruded from 6060-T6 aluminum alloy with factory replica stainless steel end capsCompletely repackable$161.99
- FMF Racing®Powercore 4™ Hex Slip-On Muffler (044441)Powercore 4™ Hex Slip-On Muffler (044441) by FMF Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Overall increase in power and torqueDurable stainless steel and aluminum construction$359.99
- FMF Racing®Powercore 4™ Hex Slip-On Muffler (042362)Universal Powercore 4™ Hex Slip-On Muffler by FMF Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Overall increase in power and torqueDurable stainless steel and aluminum construction$359.99
- FMF Racing®Powercore 4™ Hex Slip-On Muffler (044396)Powercore 4™ Hex Slip-On Muffler by FMF Racing®. When designing the PowerCore 4 HEX, FMF looked at the top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with...Overall increase in power and torqueDurable stainless steel and aluminum construction$359.99
- FMF Racing®Powercore 4™ Hex Slip-On Muffler (044423)Powercore 4™ Hex Slip-On Muffler by FMF Racing®. When designing the PowerCore 4 HEX, FMF looked at the top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with...Overall increase in power and torqueDurable stainless steel and aluminum construction$359.99
- FMF Racing®Powercore 4™ Hex Slip-On Muffler (044404)Powercore 4™ Hex Slip-On Muffler (044404) by FMF Racing®. When designing the PowerCore 4 HEX, FMF looked at the top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler...Overall increase in power and torqueDurable stainless steel and aluminum construction$359.99
- FMF Racing®Powercore 4™ Hex Slip-On Muffler (044395)Powercore 4™ Hex Slip-On Muffler by FMF Racing®. When designing the PowerCore 4 HEX, FMF looked at the top of the line products to deliver race-inspired performance at an economical price. The end result is a quality muffler with...Overall increase in power and torqueDurable stainless steel and aluminum construction$359.99
- FMF Racing®Powercore 4™ Slip-On Muffler (044228)Powercore 4™ Slip-On Muffler by FMF Racing®. FMF developed the PowerCore 4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style...U.S. Forestry approved spark arrestorMegamax II is a reverse cone megaphone design and can be run open for closed course or with discs for off-road riding$359.99
- FMF Racing®Powercore 4™ Slip-On Muffler (044222)Powercore 4™ Slip-On Muffler by FMF Racing®. FMF developed the PowerCore 4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style...U.S. Forestry approved spark arrestorMegamax II is a reverse cone megaphone design and can be run open for closed course or with discs for off-road riding$359.99
- FMF Racing®Powercore 4™ Slip-On Muffler (044220)Powercore 4™ Slip-On Muffler by FMF Racing®. FMF developed the PowerCore 4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style...U.S. Forestry approved spark arrestorMegamax II is a reverse cone megaphone design and can be run open for closed course or with discs for off-road riding$359.99
- FMF Racing®Powercore 4™ Slip-On Muffler with Spark Arrestor (040633)Universal Powercore 4™ Slip-On Muffler with Spark Arrestor by FMF Racing®. FMF developed the PowerCore 4 to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and...Designed for your exhaust system needsWill deliver unparalleled performance$359.99
- FMF Racing®Q Series™ Slip-On Muffler (020497)Q Series™ Slip-On Muffler by FMF Racing®. The highly acclaimed "Q" series silencers shook the motorcycling world on its debut in 2002. With its longer oval canister, the trademarked Q uses internal technology that retains optimum flow...The quietest 2-stroke legal performance spark arrestor available at 93dbRepackable$179.99
- FMF Racing®Quiet Performance Q4™ Hex Slip-On Muffler (044452)Quiet Performance Q4™ Hex Slip-On Muffler by FMF Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power lossWell under the 96db sound output on most machines to satisfy strict sound requirements$404.99
- FMF Racing®Quiet Performance Q4™ Hex Slip-On Muffler (044442)Quiet Performance Q4™ Hex Slip-On Muffler (044442) by FMF Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power lossWell under the 96db sound output on most machines to satisfy strict sound requirements$404.99
- FMF Racing®Quiet Performance Q4™ Hex Slip-On Muffler (044398)Quiet Performance Q4™ Hex Slip-On Muffler by FMF Racing®. The FMF Q has always been in a league of it's own and the latest Q4 HEX is the most significant upgrade to date. You don't need to settle for a plugged up moto muffler hampered...Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power lossWell under the 96db sound output on most machines to satisfy strict sound requirements$377.99
- FMF Racing®Quiet Performance Q4™ Hex Slip-On Muffler (044426)Quiet Performance Q4™ Hex Slip-On Muffler by FMF Racing®. The FMF Q has always been in a league of it's own and the latest Q4 HEX is the most significant upgrade to date. You don't need to settle for a plugged up moto muffler hampered...Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power lossWell under the 96db sound output on most machines to satisfy strict sound requirements$404.99
- FMF Racing®Quiet Performance Q4™ Hex Slip-On Muffler (044413)Quiet Performance Q4™ Hex Slip-On Muffler (044413) by FMF Racing®. The FMF Q has always been in a league of it's own and the latest Q4 HEX is the most significant upgrade to date. You don't need to settle for a plugged up moto muffler...Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power lossWell under the 96db sound output on most machines to satisfy strict sound requirements$377.99
- FMF Racing®Quiet Performance Q4™ Slip-On Muffler (044195)Quiet Performance Q4™ Slip-On Muffler by FMF Racing®. Developed over years of championship offroad racing. Max sound output 96dB; most models below 94dB. Use with stock or FMF header. Constructed from aircraft-grade aluminum and...Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power lossWell under the 96db sound output on most machines to satisfy strict sound requirements$377.99
- FMF Racing®Quiet Performance Q4™ Slip-On Muffler (044199)Quiet Performance Q4™ Slip-On Muffler by FMF Racing®. Developed over years of championship offroad racing. Max sound output 96dB; most models below 94dB. Use with stock or FMF header. Constructed from aircraft-grade aluminum and...Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power lossWell under the 96db sound output on most machines to satisfy strict sound requirements$377.99
- FMF Racing®Quiet Performance Q4™ Slip-On Muffler (044232)Quiet Performance Q4™ Slip-On Muffler by FMF Racing®. Developed over years of championship offroad racing. Max sound output 96dB; most models below 94dB. Use with stock or FMF header. Constructed from aircraft-grade aluminum and...Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power lossWell under the 96db sound output on most machines to satisfy strict sound requirements$404.99
- FMF Racing®Turbincore 2™ Stock Silencer (020303)Universal Turbincore 2™ Stock Silencer (020303) by FMF Racing®. The FMF Racing Universal 2-Stroke silencer is for you! The straight through design of the spark arrestor canister and the performance flow stainless steel end cap ensures...Perfect application for adapting a performance spark arrestor to older bikesComes with a kit of hardware including a mounting bracket, spacers, shaped stinger tube, and stainless steel mounting strap that paves the way for the garage mechanic to fit the unit onto their machine$179.99
- FMF Racing®Turbincore 2™ Stock Silencer (020302)Universal Turbincore 2™ Stock Silencer (020302) by FMF Racing®. The FMF Racing Universal 2-Stroke silencer is for you! The straight through design of the spark arrestor canister and the performance flow stainless steel end cap ensures...Perfect application for adapting a performance spark arrestor to older bikesComes with a kit of hardware including a mounting bracket, spacers, shaped stinger tube, and stainless steel mounting strap that paves the way for the garage mechanic to fit the unit onto their machine$179.99
- FMF Racing®Turbinecore 2™ Silencer (024071)Turbinecore 2™ Silencer by FMF Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...No horsepower lossRepackable$179.99
- FMF Racing®Turbinecore 2™ Silencer (020361)Turbinecore 2™ Silencer by FMF Racing®. The best selling Turbinecore 2 uses the exclusive "Turbine Dampening System". This top-notch product has well earned its U.S. Forest legal status. The straight through design of the spark...No horsepower lossRepackable$179.99
- FMF Racing®Turbinecore 2™ Silencer (020356)Turbinecore 2™ Silencer by FMF Racing®. The best selling Turbinecore 2 uses the exclusive "Turbine Dampening System". This top-notch product has well earned its U.S. Forest legal status. The straight through design of the spark...No horsepower lossRepackable$179.99
