Hey, i bought an '99 400ex the other guy put Yoshimura Slip-on

Here is my question;

Am i better to put Yoshimura header or buy FMF Header?
The guy said they do the same job but i'm not sure..


So what you guy thinking?

 

If you want to get a headpipe even though unless the motor is pretty modded it doesnt need it then get the yoshi one if you can purchase it alone.The reason being is I dont even think an fmf one would work with it since it is probally a different length.Plus if you have a yoshi slip on then get the header you would have the full yoshi system designed for the quad.

Hope this helps some

Ron

 

defiantly buy the yoshi header

 

Thanks boy,

But the gain of performance should be better with Yoshi?
Am i right?

 

I agree.[img]i/expressions/face-icon-small-cool.gif[/img]

 

Yes

 

Much better.

 

Thanks everyone, my choice is done
Thanks