What's goin on guys ? I just wanted to get some feedback and opinions on what silencer is better, or if there's really not much of a difference. I currently run a gold series fatty and powercore ll but a buddy of mine has a gold series fatty pipe and turbine core spark arrestor he's selling for cheap. I was thinking about buying them both, selling the gold series fatty, keeping either the powercore ll or turbine core ( which ever is better ) and selling the other. Any info on which silencer I should go with would be cool, thanks !