CNC milled from high-strength aluminum
Elegant anodised surface

High stiffness and strengthProtects against heat and unwanted contactExtremely lightExtremely durableLow thermal expansionHigh long-term temperature stabilityMaximum protection against falls, flying stones, branches, etc.

Silencer housing made of high-grade aluminum
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.

No new engine flashing necessary
Sporty sound
Optimum combination of weight saving, durability and top performance/price ratio
Highest quality workmanship
Laser-engraved logo
Plug & Play mounting

Heat protection is included with slip-on silencer.

CNC milled from high-strength aluminum
Elegant anodised surface
Includes drilling for safety wire

790 Duke 18-27
790 Adventure 19-26
890 Duke 21-23
890 Adventure 21-26 990 Duke 24-27
990 RC 26-27
1090 Adventure 17-19
1190 Adventure 13-16
1290 Adventure 17-24
1290 Duke 14-23 On the engine there are two oil drain plugs mounted.

Sticker is not heat-resistant, but can be used for sticking to the carbon end cap. 47x60 mm

KIDNEY BELT S/M

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.

CNC milled from high-strength aluminum
Elegant anodised surface

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).

CNC milled from high-strength aluminum
Elegant anodised surface
Includes drilling for safety wire

No new engine flashing necessary
Sporty sound
Materials and knowledge derived from Akrapovič’s involvement in the racing world
Designed to get the best performance from the motorcycle
Finished with a nano coating, which offers easier cleaning and better scratch resistance
Highest attention to detail for every aspect of the exhaust
Substantial weight saving
Plug & Play mounting

For the off-road motorcycles look
Extremely light
Integrate perfectly into the vehicle design
Perfectly adapted to the KTM ADVENTURE family
Protects the brake disc from stones and other solid obstacles
Central adapter replaces the spacer sleeve on the wheel axle

'- Integrated air duct for cooling of the brake caliper

Rear brake disc 220mm

Consistent, high-level braking performance
Perfect dosing capacity
Perfect to use your rear wheels from your MY18-20 on MY21-.
A 220mm brake disc is designed with 4 mounting holes to work on your bike when using MY18-20 rear wheels.MY21-

comes with an different rear wheel set up with a 6 bolt brake mount.

Heat resistant, 60x75 mm

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