Better?

[exdude400]

wich one would be the better pipe for a 400ex,FMF or White Brothers?

[exrider93]

i think a whitebros. because fmf is better for a two stroke,and i have a whtebros. and it works good.

[my250ex]

i like my white bros

[CHEVYZ]

Neither are all that great, but of the two I would pick FMF. Mostly just for the fact that I have used FMF before and had good results, where as I haven't used WB.:ermm:

[buster024]

Everyone's going to have a different opinion based on what they've all had so here's my two cents. I installed a full Yoshi system (rs-3), and went head to head with my friends full White Bros. system on the sand. The Yoshi definitely had a better sound, but was neck and neck performance-wise. Depending on your experience level, you probably wouldn't be able to tell the difference. In my opinion though, the Yoshi slip-on looks WAY better than WB, and looking good is half the battle.

[miller821]

My White Bros. is very good, but its all preference.

[exrider008]

out of those 2 i would pic the WB but if i were u i would get a HMF

[jsmith2232]

Ive got an FMF full and love the sound and the power gains, i haven't ran anyother pipes to compare it to but I would reccomend the fmf or yosh.