KTM 990 Adv Akropovic Exhaust

[Clockwork Orange]

Hey chaps, have any of you ever replaced the packing on the Akro E1 0419 cans. Is this a requirement and if so how often. My pipes are seemingly getting louder and I suspect its the packing that going. I regularly used to replace the packing on my MX bikes but don't know if the Akro requires this. ???

 

[Piston Pete]

 

[Sprocketbek]

 

[Clockwork Orange]

 

[wobbler]

 

[Clockwork Orange]

 

[sandrot]

 

[bud500 (R.I.P)]

 

[Roxtar]

 

[Xchallenge]

 

[Clockwork Orange]

 

[Rough Rider]

 

[wobbler]

 

[GraZer]