I just got mine 2 days ago and put them on....I can say that none of the videos i watched does them any justice...they sound much much better in person. I got them because I am not out for super loud, but I want louder than stock...they fit the bill perfectly....when the accellerator is on the mat, they shout the symphony of all 8 cylinders rather well....
2013 Grabber Blue 5.0 Auto Premium - Purchased 08/31/2012
GT500 AB | Roush TVS | Shaftmasters DS | JLT CAI | Lethal OR X-Pipe | Steeda Adjustable UCA | J&M LCA
J&M Adjustable Panhard Bar | Stock Converter and 3.15 Gears | Sipping the Kool-AED | Big Smile on Driver