Technical Accessories

Extra strong sheet steel

Nickel-plated surface

Wide, even engine speed range

Better gas control

Combination with FMF silencer recommended

Silencer housing made of high-grade aluminium

Stainless steel silencer cap

Rich sound

Permanently welded brackets

Easy to mount

Reduced weight

For a system with optimized performance and perfect balance we recommend the combination with the FMF Fatty expansion chamber

FMF FACTORY FATTY EXPANSION CHAMBER

Silencer housing made of high-grade aluminium

Stainless steel silencer cap

Rich sound

Permanently welded brackets

Easy to mount

Reduced weight

For a system with optimized performance and perfect balance we recommend the combination with the FMF Fatty expansion chamber

Full sound

Extra strong sheet steel

Nickel-plated surface

Better power delivery

Specially developed for use in motocross

Silencer housing made of high-grade aluminium

Stainless steel silencer cap

Rich sound

Permanently welded brackets

Easy to mount

Reduced weight

For a system with optimized performance and perfect balance we recommend the combination with the FMF Fatty expansion chamber

Full sound

Extra strong sheet steel

Nickel-plated surface

Better power delivery

Higher maximum power

Combination with FMF silencer recommended

Silencer housing made of high-grade titanium

Rich sound

Low noise level

Blue anodised outer sleeve

Easy to mount

Perfect fit

Extremely low weight

Specially developed for enduro use

Recommended in combination with a FMF Fatty pipe for a perfectly matched full system with optimum performance

Silencer housing made of high-grade aluminium

Rich sound

Low noise level

Easy to mount

Perfect fit

Specially developed for enduro use

Reduced weight

For a system with optimized performance and perfect balance we recommend the combination with the FMF Fatty expansion chamber

Extra strong sheet steel

Nickel-plated surface

Full sound

Better power delivery

Combination with FMF silencer recommended

Specially developed for use in motocross

Silencer housing made of high-grade aluminium

Rich sound

Low noise level

Easy to mount

Perfect fit

Reduced weight

Suitable for standard silencers

Untreated surface

Uncompromising race look

Sensitive response

Increased performance

Improved throttle response and increases in both power and torque

Substantial weight saving

Saving almost 20% weight compared to the stock expansion chamber (ca. 0,4 kg)

Silencer housing made of high-grade titanium

Uncompromising race look

Sensitive response

Increased performance

Improved throttle response and increases in both power and torque

Substantial weight saving

Saving almost 20% weight compared to the stock expansion chamber (ca. 0,4 kg)

To install the silencer, the stock mounting parts must be overtaken

Manifold routing optimally adapted to the production engine

Resonator chamber for optimum torque distribution and noise reduction

Tangible performance boost over the entire engine speed range

Highest quality workmanship

Manifold routing optimally adapted to the production engine

Improved throttle response and increases in both power and torque

Resonator chamber for optimum torque distribution and noise reduction

Highest quality workmanship

Tangible performance boost over the entire engine speed range

Manufactured entirely from high-grade titanium

Silencer housing made of high-grade aluminium

Carbon silencer cap

Mounting also possible with original header

Significantly more torque

Substantial weight saving

Noticeable performance enhancement

In connection with an FMF Megabomb header even further increase in rideability and power output can be achieved

Silencer housing made of high-grade titanium

Carbon silencer cap

Mounting also possible with original header

Significantly more torque

Substantial weight saving

Noticeable performance enhancement

Blue anodised outer sleeve

In connection with an FMF Megabomb header even further increase in rideability and power output can be achieved

Manifold routing optimally adapted to the production engine

Resonator chamber for optimum torque distribution and noise reduction

Manufactured entirely from high-grade titanium

Tangible performance boost over the entire engine speed range

Highest quality workmanship

Tangible performance boost over the entire engine speed range

Highest quality workmanship

Manifold routing optimally adapted to the production engine

Resonator chamber for optimum torque distribution and noise reduction

Made of the highest quality materials

Significantly more performance

Improved torque curve

Manifold routing optimally adapted to the production engine

Resonator chamber for optimum torque distribution and noise reduction

Manufactured entirely from high-grade titanium

Tangible performance boost over the entire engine speed range

Highest quality workmanship

Silencer housing made of high-grade aluminium

Carbon silencer cap

Mounting also possible with original header

Significantly more torque

Substantial weight saving

Noticeable performance enhancement

In connection with an FMF Megabomb header even further increase in rideability and power output can be achieved

Tangible performance boost over the entire engine speed range

Highest quality workmanship

Manifold routing optimally adapted to the production engine

Resonator chamber for optimum torque distribution and noise reduction

Silencer housing made of high-grade titanium

Carbon silencer cap

Mounting also possible with original header

Significantly more torque

Substantial weight saving

Noticeable performance enhancement

Blue anodised outer sleeve

In connection with an FMF Megabomb header even further increase in rideability and power output can be achieved.

High stiffness and strength

Protects against heat and unwanted contact

Extremely light

Extremely durable

Low thermal expansion

High long-term temperature stability

Maximum protection against falls, flying stones, branches, etc

Visual highlight

Made from high grade titanium

Uncompromising race look

Permanently welded brackets

Complies with current FIM noise regulations

Significantly more performance

Substantial weight saving

To install the silencer, the stock mounting parts must be overtaken

Made from high grade titanium

Uncompromising race look

Permanently welded brackets

Complies with current FIM noise regulations

Designed to get the best performance from the motorcycle

Substantial weight saving

High stiffness and strength

80 % lighter than steel with the same load-bearing capacity

Elegant look

Low thermal expansion

Made of high-quality carbon

High long-term temperature stability

Non-corrosive

Maximum protection against falls, flying stones, branches, etc.

Can only be fitted with a standard header

Extra strong sheet steel

Nickel-plated surface

Higher maximum power

Higher speed

Full sound

Better power delivery

Extra strong sheet steel

Untreated surface

Higher maximum power

Higher speed

Full sound

Better power delivery

Uncompromising race look

Silencer housing made of high-grade titanium

Blue anodised outer sleeve

Rich sound

Low noise level

Easy to mount

Perfect fit

Extremely low weight

Made from high grade titanium

Uncompromising race look

Permanently welded brackets

Complies with current FIM noise regulations

Significantly more performance

Substantial weight saving

To install the silencer, the stock mounting parts must be overtaken

Increased tightening torque

Increased performance

More usable speed range

Better power delivery

Improved handling overall due to finer dosing capacity on the throttle grip

Sensitive response

Rich sound

Manifold routing optimally adapted to the production engine

Stainless steel header

Silencer housing made of high-grade titanium

Complies with current FIM noise regulations

Complies with current AMA noise regulations

To install the silencer, the stock mounting parts must be overtaken.

Substantial weight saving

Increased tightening torque

Increased performance

More usable speed range

Better power delivery

Improved handling overall due to finer dosing capacity on the throttle grip

Sensitive response

Rich sound

Manifold routing optimally adapted to the production engine

Complies with current FIM noise regulations

Complies with current AMA noise regulations

Manufactured entirely from high-grade titanium

To install the silencer, the stock mounting parts must be overtaken

Made from high grade titanium

Uncompromising race look

Permanently welded brackets

Complies with current FIM noise regulations

Designed to get the best performance from the motorcycle

Substantial weight saving