ANYBODY RUNNING A HAUCK CAN? ANY GOOD OR EVEN WORTH IT? THANKS FOR THE IMPUT! 
They are probably at the top of the heap for losing the least hp!
edrewboy
New member
Be careful if you ride in Vermont 600 dollar fine no questions asked. 
blue missile
New member
keep you're stocker i have a growler and only use it once in a while when i know its safe to do so. they sound great but on a long ride even i get tired of listening to it. plus you make more power with the stocker.