FMF SST or FATTY

[blaster&250r guy]

i have a 86 250r and want to put a fmf pipe on it ive allways had fatty pipes on my bikes and was wondering if the SST was better

[snowlover20]

I've been trying to find out if the FMF pipes are any good for the TRX250 as well. I run them on my bikes but dont know much about there record with 4 wheelers. Everyone I have spoken to says to get other pipes but the FMF series are the only ones available in my area. Would like to know as well as mine is just stock, dont think I need a super expensive racing pipe, just something to give it a little more pep.

[Smkmup]

Get a ESR pipe if you want to make power with the R's.....I personally watched a 250r go from a fmf pipe to a Esr 5 pipe on the dyno and jump 8 hp

[blaster&250r guy]

ok thanks ill try one

[honda250r]

8 hp from a fmf to a esr i smell bullshit

[SHOWTIME]

It is true. Dont question if you dont know.
FMF are generic, all purpose pipes. ESR
are made for performance.

[honda250r]

8 hp though sounds kinda high
o well you can think what you want and i can think what i want

[banshee balla]

well if you go look back in the threads...there is actually a dyno sheet from the bike that ran...guy is a pal of E2S and a good guy....it happen...do some research...

[Smkmup]

Originally Posted by honda250r

8 hp from a fmf to a esr i smell bullshit

hhahahaha.....call it what you want....but I was standing there....mind you this is a ported and built engine....not a stock setup......the fmf was restricting it that much....

[Hondatrx250r]

ya get an esr trx5 pipe. If you can get ahold of a curtis sparks even better!!!