It is a slip-on - 2 screws - you just change end muffler replacing factory one, 20 min of work tops. Exhaust servo is on part of exhaust that stays unchanged.
Hey. I Use it without dbkiller for city ride - its loud but so much fun. For longer trips i use dbkiller - without dbkiller its gets annoying. With db killer its louder then stock but with nice sound. Stock is way to quiet and characterless. My recommendation goes to Dominator!
Bardzo dobrze. Na miasto bez dbkillera bo bezpieczniej i wiekszy fun. Na strasę z dbkillerem by nie meczyć się. Ogólnie jestem zadowolony. Jakość / cena na wysokim poziomie. Wykonanie pierwsza klasa.