No new engine flashing necessarySporty soundOptimum combination of weight saving, durability and top performance/price ratioHighest quality workmanshipLaser-engraved logoPlug & Play mounting

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
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

Materials and knowledge derived from Akrapovič’s involvement in the racing worldDesigned to get the best performance from the motorcycleHighest attention to detail for every aspect of the exhaustSporty soundPlug & Play mountingNo new engine flashing necessarySilencer fits on motorcycles with Euro 5 environmental standard.

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

Combination with FMF silencer recommended

CNC milled from high-strength aluminum
Elegant anodised surface

65 SX 14-21
85 SX 08-20
Freeride 12-17

Without mirror bracket

More torque< br>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
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

CNC milled from high-strength aluminum
Elegant anodised surface

Significantly longer durability
Made from high grade titanium
Permanently welded brackets
Significantly more torque
Significantly more performance
Extremely durable
Complies with FIM regulations
Profiled surface of the outer sleeve
Embossed Akrapovič logo
Factory Racing Team look

CNC milled from high-strength aluminum
Elegant anodised surface

Made from high grade titaniumGreater performance due to special engine mappingSporty soundCarbon silencer capUncompromising race lookSubstantial weight savingLaser-engraved logoWeight savings approx. 4,8 kg.+5 hp due to special engine mapping.

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

CNC milled from high-strength aluminum
Elegant anodised surface

Wider contact surface than standard:
+8 mm at 125/150 SX/XC-W, SX-F, 450/500 EXC-F
+16 mm at 250/300 SX/EXC, 250/350 EXC-F

Optimum manifold guidanceGreater performance due to special engine mappingGreat soundUncompromising race lookManufactured entirely from high-grade titaniumComplies with current FIM noise regulationsBetter responseSignificantly more torqueSubstantial weight savingDeveloped for use on the race trackHigh-quality lookHighest quality workmanshipThe weight of the Akrapovič „Evolution Line" exhaust system is just 3.8 kg.Compared to the standard exhaust system it offers a weight saving of 6.4 kg!!The power gets increased by 5 hp.Noise level of this exhaust system: 104,9 dB(A)Static noise measurement like performed on race tracks (at 5.000 rpm)The Akrapovič-kit „Evolution Line" can only be used in combination with the specific engine mapping. It is technical wise not possible to use this specific engine mapping respectively the Akrapovič „Evolution Line" exhaust system on the public road.All indicators need to get disconnected before the engine can be started.

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

Combination with FMF silencer recommended

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