I have an 04' raptor i had a white brothers r-4 but it was so damn loud i had to change back to the stock untill i get a new one im gonna be getting a new one in about a month i was lookin at the ct sonic because it gives so much power and it's got the tunable discs to make it quieter i was also lloking at the white brothers e2 because its got the one screw quick change for spark arestor PLEASE HELP!!![img]i/expressions/face-icon-small-wink.gif[/img]

 

sounds good....white Brothers is good...so is CT

 

I agree either way is a good choice? CT in my opinion is a better pipe for power but is also more$$