does anyone know what the diffrence between the e- series silencer and the e-series pro meg silencer is???please help ?//

 

pro meg makes more hp

 

Yes the pro meg makes alot more horse power but i would get the head pipe along with it if your geting it.

 

people say that if you have no motor mods you do not need header ,stock headers flow fine for slip on silencer.does any one know if they sell just the pro meg silencer for the 400 ex?i cant find the PRO MEG SLIP ON ANY WHERE? PLEASE HELP

 

No, they just make a s-bend silencer for a slip-on.