For a quieter ATV, try FMF’s new “Q” muffler, a US Forest legal muffler designed to make less noise, without hindering performance.


FMF’s Factory 4 is designed to increase horsepower and torque and broaden the powerband, while also lowering and centralizing the center of gravity.
ith the coming of the holidays more and more people are making motorcycle products their first choice when it comes to gift giving. What enthusiast, whether they are a racer, off-roader, ATVer or street rider wouldn’t enjoy receiving a great exhaust system to bolt onto their scoot? It’s an easy bet that the biggest smiles on their faces Christmas morning will come when the FMF pipe comes out of the wrapper.
     FMF offers exhaust systems for just about every brand, type and skill level in the world today. Motocross racers have benefited for years from outstanding FMF technology boosting horsepower and reducing weight. The same can be said for off-road riders whether they race or not. And ATV enthusiasts love the wide variety of exhaust systems available from FMF to fill almost every need and niche. FMF has a growing following in the street bike market as well, making quality exhaust systems for the fastest machines on pavement just like they do on dirt.
     Just look at a sampling of the possible holiday gifts that should be under the tree of every enthusiast on December 25th.


     The Powerline utility exhaust gives your ATV more useable power throughout the powerband while keeping the sound level down in a muffler that requires no maintenance and in most cases is considerably lighter than stock.
     For the rider who demands a quieter ATV, the all-new “Q” is the only exhaust system ATV riders need for performance and sound compliance. The FMF “Q” uses internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss. FMF developed the Q muffler to decrease the sound level in a US Forest legal muffler without hampering performance and rideability. The power delivery has been designed to aid traction in all conditions allowing the rider more control.
     The SST pipe increases mid-range pull and extends the over-rev considerably on the 2-stroke ATVs while sharpening the off idle throttle response. The SST also offers improved linear power delivery. More great 2 stroke ATV exhaust systems from FMF include FMF’s Fatty Gold Series pipe that broadens the powerband and provides a healthy power increase everywhere. The FMF Gnarly pipe focuses on increasing the lower RPM horsepower and torque while the FMF Rev pipe focuses its power delivery in the middle and upper RPM of the powerband and don’t forget the original Fatty-more power everywhere. For the new High Performance 450cc quads from Honda and Yamaha don’t overlook FMF’s new Factory 4 systems, whether a slip on or full system expect looks, lightness, durability and max performance.

 


     On the street, power is king and all FMF systems are designed to enhance the performance of every motorcycle they are bolted on to. The PowerCoreS mufflers are computer designed, then dyno and rider tested for every application. All of these mufflers have a square, perforated stainless steel inner core, which provides optimum flow and an authoritative sound thanks to FMF’s Hi-Flo technology. The PowerCoreS delivers substantial power gains over standard systems and FMF’s exclusive cross weave, multi-element muffler packing provides longevity and maximum sound disbursement. Finally, the modular end cap allows for a quick repack for optimum performance. Offered in titanium or aluminum at differing price points, the PowerCoreS is a great performance enhancer.


FMF’s performance enhancing PowerCoreS mufflers provide optimum flow and deliver substantial power gains over standard systems. The PowerCoreS is available in either titanium or aluminum.

The PowerBomb header is a great match for any FMF 4-stroke muffler. On some models, the PowerBomb is available in either a moto or supercross version.

     Motocross and off-road riders and racers have known the benefits of FMF performance for decades. With the advent of the new 4-strokes, FMF has once again led the way with systems like the Factory 4. The Factory 4 is designed to broaden the powerband, increase overall horsepower and torque gain while reducing and centralizing the weight. Features include oval to round construction, a sleeker “tucked in” profile that is less prone to crash damage. The Factory 4 delivers substantial power gains over standard systems while lowering and centralizing the center of gravity.
Racers love to save weight while gaining power. That is why the Titanium 4 SL is so popular. The next evolution of FMF’s very successful Titanium4, the Titanium 4 SL is designed to be a compact perfect fitting slip-on, centralizing and lowering the mass of the machine. As with it’s predecessor, expect an increase in power throughout the rev range and a big boost in the upper RPM.
     Mate any FMF 4-stroke muffler to the PowerBomb header and you’re sure to notice substantial gains. 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 “Bomb” at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust Sonics through the system. Result is a flow increase of nearly 10%! The outer chamber in the PowerBomb allows the air to expand, cool and ramp back up at a higher velocity. Additionally, the PowerBomb is a “pre-muffler” of sorts, which helps to lower the bikes sound output by providing more sound absorbing surface area. On some models, you can choose between a moto or supercross version. The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range.
     FMF hasn’t forgotten that 2-strokes still rule the racetracks in many areas. That is why they continue to research, design, and test exhaust systems for 2-strokes to be the very best on the market. Whether you’re looking for an off-road system like the Gnarly (which increases the lower RPM horsepower and torque and is built to withstand the harsh elements), or the Factory Fatty (built for increase the power throughout the range with a factory look and feel), FMF has the 2-stroke system for every rider. Just check out the SST, the Fatty, the Gnarly, or the Rev. FMF offers a system to fit every need or desire. Count on your customers wanting to put a FMF exhaust system under the tree this holiday season. Your local Parts rep is ready to help you be a top selling Santa this season by having items in stock, whether it be for a brand new ’05 model or an existing machine. Give your rep a call today to make sure your store is stocked for the holidays with all these great FMF products.

For more information see:
www.fmfracing.com


Parts Magazine
Volume 11 #12


Parts Magazine Index