FMF Dirt Bike Exhausts

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FMF 2 Stroke Factory Fatty Pipe Constructed with two different thicknesses of U.S. steel, 19 gauge for the header portion for optimum strength and durability, and thinner 20 gauge - the body and rear cone section for increased weight savings. The thinner steel also yields a slight increase in power (up to .5 hp) due to more ef... read more. Price: $392.56	FMF 2 Stroke Fatty Pipe The FMF Fatty pipe is hands down the most copied performance exhaust pipe in the world. As with all of our pipes, the Fatty is computer designed and dyno tested giving each bike model individual power gains. Our Tru-Flo stamping process ensures quality fitment, uninterrupted flow and optimal perf... read more. Price: $401.95

FMF 2 Stroke Gnarly Pipe Imagine getting four stroke power from your two stroke...that would be FMF?s Gnarly! Big low end power and brawny construction make the Gnarly the strongest, best performing off-road pipe on the market. But the real meat behind the muscle is the material. Ultra strong 18-gauge U.S. steel makes th... read more. Price: $375.51	FMF 2 Stroke Powercore 2 Silencer The 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 2 silencer provides a strong performance edge for any 2-stroke machine and the performance flow end cap and ... read more. Price: $204.81

FMF 2 Stroke Powercore Silencer 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. It offers that factory look and sound while giving you an increase in power over the stock silencer.... read more. Price: $170.67	FMF 2 Stroke Shorty Silencer Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a finely tuned bolt on performance silencer that maximizes bottom and mid rpm power. An excellent choice for tight tracks and supercross... read more. Price: $204.81

FMF 2 Stroke SST Pipe This is our premier 2-stroke exhaust pipe. Unique with it?s chrome plating and trademarked SST module, the SST exhaust system greatly improves the ENTIRE powerband. The secret to the SST is the patented shape of the exhaust system and it?s ability to increase horsepower through the use of sonic ... read more. Price: $392.56	FMF 2 Stroke The Q Silencer Our 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 characteristics while enhancing sound absorbtion qualities. The U.S. Forest legal spark arrestor will me... read more. Price: $273.08

FMF 2 Stroke Titanium 2 Silencer The Titanium 2 is our premiere racing silencer. Designed from our commitment to factory level racing and used by both Yamaha of Troy and Factory KTM, the Titanium 2 is built with a titanium performance flow end cap and titanium stinger to maximize overall weight savings. Combined with an anodized... read more. Price: $256.02	FMF 2 Stroke TurbineCore 2 Silencer Our 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 arrestor canister and the performance flow stainless steel end cap ensures strength, durability and most impo... read more. Price: $256.02

FMF 2 Stroke Turbinecore Silencer Compact in size and lightweight, the Turbinecore spark arrestor system uses the exclusive "Turbine Dampening System" making it a U.S. Forest approved silencer. Now older machines can be U.S. Forest legal with an updated factory look and sound. Re-packing is made easy as their are no rivets to dri... read more. Price: $204.81	FMF 4 Stroke Factory 4.1 SL Natural Finish Muffler w/Titanium Mid Pipe Factory 4.1 SL Titanium (Ti) Midpipe Titanium slip-on muffler with titanium midpipe; same muffler as Factory 4.1 system. Available in natural titanium or blue anodized finish. Fits stock or FMF header. Factory 4.1 SL Stainless Steel (S/S) Midpipe Titanium slip-on muffler with stainless st... read more. Price: $853.44

FMF 4 Stroke Factory 4.1 System w/MegaBomb Hdr Natural Finish Complete system with titanium PowerBomb header and midpipe; except where noted. Muffler available in natural titanium or blue anodized finish. - The lightest full system available. - Superior power and performance horsepower improved throughout RPM range. - Features exclusi... read more. Price: $1,365.52	FMF 4 Stroke Factory 4.1C SL Muffler The Factory 4.1 is FMF Racing’s premier performance exhaust system incorporating every conceivable technological advantage taken from the thirty plus years of our racing heritage. Featuring proprietary trade secrets such as the uniquely designed Chamber Core and exclusive PowerBomb header for fu... read more. Price: $853.44

FMF 4 Stroke Factory 4.1C SL Muffler w/Titanium Mid pipe The Factory 4.1 is FMF Racing’s premier performance exhaust system incorporating every conceivable technological advantage taken from the thirty plus years of our racing heritage. Featuring proprietary trade secrets such as the uniquely designed Chamber Core and exclusive PowerBomb header for fu... read more. Price: $853.44	FMF 4 Stroke Factory 4.1C System (Carbon) w/Titanium MegaBomb Hdr Complete system with titanium PowerBomb header and midpipe; except where noted. Race proven reliability testing, high temp multi-layer packing material and exclusive repack maintenance indicator. - The lightest full system available. - Superior power and performance horsepower impr... read more. Price: $1,365.52

FMF 4 Stroke Hi-Flo Stainless Steel Header FMF Hi-Flo headers are available in both single and dual port systems providing excellent weight savings combined with improved performance characteristics that help make every four stroke rip. Choose from either titanium or stainless steel, this is one of the finest bolt-on mods that you... read more. Price: $256.02	FMF 4 Stroke Megabomb Titanium Header Derived from our innovative PowerBombtechnology, the MegaBombrepresents the natural evolution of our philosophy on performance improve on it, make it better. What started as a PowerBombjust kept growing. Simply put, the bigger we made it, the better it worked. The engineering wasn?t that simpl... read more. Price: $512.06

FMF 4 Stroke PowerBomb Stainless Steel Header The redesigned PowerBomb is a four-stroke header that incorporates FMF?s patented PowerBomb module at a precise location in the initial stage of the header. By positioning this ?Bombat a key point in the system, increased performance and flow is achieved through the expansion and contraction of e... read more. Price: $341.38	FMF 4 Stroke PowerBomb Titanium Header The redesigned PowerBomb is a four-stroke header that incorporates FMF?s patented PowerBomb module at a precise location in the initial stage of the header. By positioning this ?Bombat a key point in the system, increased performance and flow is achieved through the expansion and contraction of e... read more. Price: $341.38

FMF 4 Stroke Powercore 4 Muffler The original and still best bang for the buck - the PowerCore 4 S/A. This is a race design muffler at a value price. It features our exclusive Hi-Flo square core to evacuate exhaust better and provide maximum core surface area for sound absorption. The Hi-Flo technology is evident in the stain... read more. Price: $307.24	FMF 4 Stroke Q 2 Muffler As the pioneer of quiet performance mufflers, we raised the bar again in ?05 with the second generation of Q series mufflers - the Q2. Built from the ground up, the Q2 is a completely new design, engineered for maximum performance while maintaining a sound level at or near 93dB on most models. Th... read more. Price: $614.47

FMF 4 Stroke Q 4 Muffler NOTE Suzuki RMZ450 has Stainless Steel Mid Pipe construction type.... read more. Price: $494.98	FMF 4 Stroke Q 4 Ti Muffler Price: $682.75

FMF 4 Stroke Speed Muffler Construction Type w/Strainless Steel Mid Pipe... read more. Price: $563.25	FMF 4 Stroke Titanium 4 Stainless Steel Muffler Titanium 4 Titanium (Ti) Midpipe/ Stainless Steel (S/S) Midpipe The Titanium 4 offers an increase of power that starts from the low end of the rpm scale and continues on through the mid with a huge increase in top end rpm power. Military grade titanium-lightest and strongest metal on the ... read more. Price: $170.67

FMF 4 Stroke Titanium 4 Titanium Muffler Titanium 4 Titanium (Ti) Midpipe/ Stainless Steel (S/S) Midpipe The Titanium 4 offers an increase of power that starts from the low end of the rpm scale and continues on through the mid with a huge increase in top end rpm power. Military grade titanium-lightest and strongest metal on the ... read more. Price: $298.69	FMF 4 Stroke Titanium Powercore Blue Anodized Finish Muffler ?The titanium PowerCoreis one of the best products we have ever producedstates Don Emler and he adds ?A performance titanium muffler for $349 - why wouldn?t you put this on your bike Better performance, titanium construction and no more than 100dB.? Don?t let the price fool you, we didn?t... read more. Price: $597.39

FMF 4 Stroke Titanium Powercore Natural Finish Muffler ?The titanium PowerCoreis one of the best products we have ever producedstates Don Emler and he adds ?A performance titanium muffler for $349 - why wouldn?t you put this on your bike Better performance, titanium construction and no more than 100dB.? Don?t let the price fool you, we didn?t... read more. Price: $597.39