KTM

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

Silencer housing made of high-grade aluminum
Carbon silencer cap
Mounting also possible with original header
Significantly more torque
Substantial weight saving

Noticeable performance enhancementIn connection with an FMF Megabomb header even further increase in rideability and power output can be achieved.
ATTENTION: When used on MX EU models from MY26 and MX US models from MY26 FACTORY EDITION / MY27 Standard, the air box and air filter must be reverted to MY25. The correct engine mapping must also be installed. Vehicles in this configuration no longer comply with the 109 dB FIM noise limit.

Silencer housing made of high-grade aluminum
Carbon silencer cap
Mounting also possible with original header
Significantly more torque
Substantial weight saving

Noticeable performance enhancementIn connection with an FMF Megabomb header even further increase in rideability and power output can be achieved.
ATTENTION: When used on MX EU models from MY26 and MX US models from MY26 FACTORY EDITION / MY27 Standard, the air box and air filter must be reverted to MY25. The correct engine mapping must also be installed. Vehicles in this configuration no longer comply with the 109 dB FIM noise limit.

Manifold routing optimally adapted to the production engine
Silencer housing made of high-grade titanium
Complies with current FIM noise regulations
Complies with current AMA noise regulations
Stainless steel header
More usable speed range
Better power delivery
Improved handling overall due to finer dosing capacity on the throttle gripSensitive response
Rich sound
More torque
Increased performance
Factory Racing Team look

For 500cc models with special motor mapping

Manifold routing optimally adapted to the production engine
Silencer housing made of high-grade titanium
Complies with current FIM noise regulations
Complies with current AMA noise regulations
Stainless steel header
More usable speed range
Better power delivery
Improved handling overall due to finer dosing capacity on the throttle grip
Sensitive response
Rich sound
More torqueIncreased performance
Factory Racing Team look

For 350cc models with special motor mapping

Made from high grade titanium
Uncompromising race look
Permanently welded brackets
Complies with current FIM noise regulations
Substantial weight saving