Hippy You need to ease up a bit and type a message such as: What do you all think of FMF Ti - 4 & a head pipe??? on a 2004 400 ex???

 

fmf seems ok i would probably chose another next time though

 

please tell me more...

 

i have a friend that has a Ti4 on his 400ex w/ a 416kit and hesays he likes iit,plus it sounds awesome.

 

thanks for the input. I had a power core 4 on my 01 400 ex and just ordered a ti-4 for this new 04 400ex and was wondering how I did. I chose it because the old pipe was good and this is the new deal from fmf. Please give me input. I ride 90% trails here in north east Oklahoma.

 

I have them on the Z. It is way to loud, but performance is great!