PDA

View Full Version : 250EX exhaust



07-27-2001, 05:10 PM
I need help on buying a new exhaust system for my EX. There is the Yoshimura slip on, White Brothers R4 S-Bend, and the Big Gun Complete Race or Quiet system. Which one would give out more horsepower and will last the longest.

07-27-2001, 05:22 PM
White Bros. has the reputation for letting your engine produce the maximum amount of HP. And they have a great record of durability. I would definately go with the R4.

The400exExorcist
07-28-2001, 07:29 AM
You may want to consider the WB e-series i heard they give out more H.P than the r-4 and I think it sounds awesome.....all i can say is they will hear you coming:D

2001250ex
07-28-2001, 07:32 AM
where are you lookin at all these exhaust systems i now you can a yosimaribut not a white bro and a big gun i also have a 250ex and would like to get a new exhaust i hope you can help thanks:square

07-28-2001, 01:55 PM
out of a Chaparral catalog. You can get your free catalog at www.chaparral-racing.com
they have different numbers of catalogs so I don't know if they are the same.

MARCUMS ATV
07-31-2001, 08:15 PM
We are currently testing a Yoshimura silencer on a 2001 250ex. So far the quality is flawless, the power smooth and far reaching. I have one on my 400ex and have experienced zero problems. The quality is un matched. Power delivery is very close with all pipes I have tested. I will post more as we get through our testing period or feel free to contact me via e mail or call the store at 877-264-3409

Thanks
Terry