Application: 

                       SX-F  250           '07-'12

                       SX-F  350           '11-'12

                       SX-F  450            '07-'12

                       SX-F  505            '08

                       EXC-F  250          '07-'15

                       EXC-F  350          '12-'15

                       EXC-400              '09-'11

                       EXC-450              '08-'15

                       EXC-500              '12-'15

                       SMR 450             '08-'11

That was when the word ‘tough’ took on a completely new meaning when referring to off-road exhausts. Its specific construction is designed with clear vision of bringing together extreme durability as well as optimizing power and torque performance, while respecting current strict noise emissions regulations. We used our high-end top quality materials and components that are the trademarks of ‘Akrapovic quality’. We achieved better results by using greater volume of the titanium muffler outer sleeve and reinforced titanium end cap in order to decrease the noise levels by 2 dB. We also modified the inner perforation tube and kept our standard stainless steel mesh and net sandwich. We have, specifically for this purpose, designed an interior, removable noise insert/spark arrester and managed to significantly improve torque at bottom and midrange rpm as well as smoothened the power curve. All these modifications results in better engine performance, throttle response, power delivery and improved traction

Hard facts: New Akrapovic slip-on silencer

Lower noise emissions (-2 db), friendlier deep tone sound

Ideal for all who need to use quiet mufflers on MX tracks

Removable noise reduction/spark arrester insert

Multifunctional use for Enduro, Motocross and Supermoto

Weight reduction of 0.53 kg results in better handling

Reinforced titanium end cap, double welded brackets and titanium muffler outer sleeve for best durability during extreme off-road use

Increase of torque and power