Hey All,
Just installed Akrapovic Headers and Remus Black hawk slip on (will do photos next weekend)
Noise is fantastic, not too loud at idle (took DB killer out), fantastic burble closed throttle and downshifting and even upshifting too!
Performance not felt but doubt you can feel 4% increase anyway, Dyno only true test (though do miss the power of the Diavel a litte but this bike is still good).
Had a loud bark when going from 2nd to 1st occasionally
Bought Headers from Nippy and was $300...
Akrapovic and Remus