Extra strong sheet steel
Nickel-plated surface
Wide, even engine speed range
Higher speed
More traction
Better gas control

Combination with FMF silencer recommended

More torque
Increased performance
More usable speed range
More balanced engine break (drag torque)
Better power delivery
Improved handling overall due to finer dosing capacity on the throttle grip
Sensitive response
Rich sound
Increased grip due to refined running of the engine
Manifold routing optimally adapted to the production engine
Manufactured entirely from high-grade titanium
Substantial weight saving
Complies with current FIM noise regulations
Complies with current AMA noise regulations
Factory Racing Team look

No new engine flashing necessaryMade from high grade titaniumSporty soundCarbon silencer capLaser-engraved logoLighter than series componentsPlug & Play mountingRace lookWeight saving: approx. 1.5 kg

More torque Increased performance More usable speed range More balanced engine break (drag torque) Better power delivery Improved handling overall due to finer dosing capacity on the throttle grip Sensitive response Rich sound Increased grip due to refined running of the engine Manifold routing optimally adapted to the production engine Manufactured entirely from high-grade titanium Substantial weight saving Complies with current FIM noise regulations Complies with current AMA noise regulations Factory Racing Team look

No new engine flashing necessaryMade from high grade titaniumSporty soundCarbon silencer capLaser-engraved logoLighter than series componentsPlug & Play mountingRace lookWeight saving: approx. 1.5 kg

More torqueIncreased performance< br>More usable speed range
More balanced engine break (drag torque)
Better power delivery
Improved handling overall due to finer dosing capacity on the throttle grip
Sensitive response
Rich sound
Increased grip due to refined running of the engine
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
Factory Racing Team look

Uncompromising race look without disruptive passenger footpegs
Mounting at the mounting points of the passenger footpegs
Extremely torsion-resistant
Made of high-strength aluminum
Extremely low weight

More torqueIncreased performance< br>More usable speed range More balanced engine break (drag torque) Better power delivery Improved handling overall due to finer dosing capacity on the throttle grip Sensitive response Rich sound Increased grip due to refined running of the engine 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 Factory Racing Team look

The manifold with integrated insulation is reducing the heat load.

Made from high grade titanium
Uncompromising race look
Permanently welded brackets
Complies with current FIM noise regulations
Significantly more torque
Significantly more performance
Substantial weight saving
Akrapovič logo sticker on silencer

Uncompromising race look without disruptive passenger footpegs
Mounting at the mounting points of the passenger footpegs
Extremely torsion-resistant
Made from high-tensile, durable steel

Made from high grade titanium
Uncompromising race look
Permanently welded brackets
Complies with current FIM noise regulations
Significantly more torque
Significantly more performance
Substantial weight saving
Akrapovič logo sticker on silencer

No new engine flashing necessary
Sporty sound
Noble material mix of titanium and carbon fiber
Highest quality workmanship
Plug & Play mounting

This Akrapovič silencer has been conceived especially for enduro riders who are looking for the best exhaust system available on the aftermarket and who know how optimum power development can best be achieved on the enduro course or in offroad use. The hexagonal silencer is a perfect match for the sharp lines of the KTM. With removable noise reduction insert. Installation only possible with original header. Can also be fitted in combination with factory headers on 350/400/450/500/530 EXC.

Uncompromising race look without disruptive passenger footpegs
Mounting at the mounting points of the passenger footpegs
Extremely torsion-resistant
Made from high-tensile, durable steel

AKRAPOVIČ "SLIP-ON LINE"This slip-on factory silencer has been developed in collaboration with Akrapovič for the very specific requirements of enduring offroad use (for enduro, motocross and supermoto too) and very carefully tuned to the KTM characteristics.
The benefits:
Improved torque curve combined with very rideable peak performance
More sensitive throttle response and resulting improved traction
Durability suitable for extreme enduro use
Made from titanium - that means: ultra-light
Welded on brackets
Reinforced titanium end cap (factory team standard)
Pleasant deep sound
Tuned for compliance with the latest applicable noise regulations

With removable noise reduction insert.
Can only be fitted in combination with original header.