I have been researching for a while and I have norrowed it down to 4 pipes for my 250ex. They are, wb e-series, pro curciut t-4, and they cheapest yoshi. Which one do you think is the best of those 3. I picked these becuase they are relitively cheap. If I'm pretty sure you can get a quiet core for all of them, (which is a must) but which is the quietest you can get. I heard they all make good power. Now I just have the noise issue. I need it to be at least 94 db or quieter. Also could you help on places with good prices? I can buy used, but it has to be on an actual site that is for selling used parts. So far the cheapest prices I've found for new is-----

WB: $226.95
PC: $214.95
Yosh: $236.95

Also, how loud are bills pipes? Are they any good?

Thank you.[img]i/expressions/face-icon-small-smile.gif[/img]

 

I bought my son the fmf megamax three it was 150.00 and is quiet it has the disc style and can be adjusted for power curve and noise levels it was cheap and was worth the money pretty muchn any aftermarket silencer for those small 4 strokes is gonna help.

 

why didnt you like the hmf it has good power gains but i like the yoshi too.[img]i/expressions/face-icon-small-sad.gif[/img]

 

The hmf only has a full system, so it is to much money.