Hay you guys with the big gun systems how loud are they at cruise 50 60 mph this is my deciding factor between systems

 

not very loud with the queit core in. i hear wind noise over the exhaust at that speed

 

I put 150 miles on mine last weekend. 80 miles trails the rest at 55 mph on the street. I was running with the screen only no quiet core. My ears rang for 3 days the quiet core is going back in. With the quiet core in you cant hear the exhaust note past 40mph just wind noise. The system is ORV park legal with the core and spark arester installed