does anyone know if there is another fmf muffler that will fit right on my powerbomb header to replace my megamax? i have a 05 400 ex

 

maybe the power core 4? im thinking any fmf pipe that fits a 400ex should work. off topic but how is that power bomb header? i wana get one but im not sure if its worth it or not.

 

I have the PowerCore 4 on my EX.

 

i dunno what it would be without it. i bought it with it on there.. honestly my opinion is that a full exaust doesnt really do anything for a 400 i would stick with the stock headers

 

oh okay, yea ive heard mixed opinions about after market headers. i guess if it really added a big boost of power everyone who has it would think its definately worth it. ill just stick with the stock ones. too much money for something that doesn't add a lot of extra power.

 

yeah really they are a waste of money but that is just my opinion