FMF vs Pro-circuit

[MX86]

is there really a difference between these two brands besides name, and FMF makes like 3 different varioations of there pipe to PC's like general version? what one (for yz guys) would you think would soot my 2000 yz250 better PC of FMF?

[terboed]

ive allways liked the fmf pipes better. i went from a bills pipe to a fmf sst system and my cr250 liked it alot. fattys are great pipes too.

[YamahaGuy]

I'm running a fatty/shorty and its great. I've heard good things about FMF, and good things about Pro Circuit. Bad things about FMF, and bad things about Pro Circuit. I heard Pro Circuit is more of a "all around" pipe.. Personally, I would go with FMF.. We've put them on over 20 bikes, and not one problem.

[MX86]

see right now i'm split.. i have 6 bikes... 3 have pro-circuit, 2 have FMF... My race bike has a pro-circuit with a R304 shorty and i love it... but my buddy has a FMF on his 250.. and it's neck and neck racing.... the only thing i have with FMF is it seems the mounts seem to break when you get a lot of vibration running through them..

[YamahaGuy]

Originally Posted by VMX_Slowpoke2

the only thing i have with FMF is it seems the mounts seem to break when you get a lot of vibration running through them..

We've put them on over 20 bikes, and not one problem.. I've never once heard about the mounts breaking, from ANYBODY, on ANY FORUM, ANYWHERE.. Who did you hear that from?

[MX86]

happened to 2 of my bikes with 4 different FMF pipes... guess 490cc's is just too much haha