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wht_blue_300ex
03-01-2002, 11:06 PM
I have a 1993 300ex and planing of getting a pro circuit pipe. and i was wanting to know if any one was running this system and how was it working for them. any info would be nice even if your are recomding a different pipe other than pro curcuit. thanks[EMAIL=wht_blue_300ex@yahoo.com]

joe250
03-02-2002, 08:22 AM
forget pro circuit, get a big gun you'll like it better. My friend has a t-4 on his 250ex rejetted, and i just put the big gun on and haven't jetted it yet and I killed him.

03-02-2002, 09:38 AM
now forget big gn, and get a white bros or sparks, ct, yoshi, graydon,

03-02-2002, 02:56 PM
I was also looking at the pro circuit t 4 for my 250ex but went with the White brothers e series s bend. And I am happy i did. i like the fact i can tune the pipe, i probly never will but incase i need too I can. i added the pipe and a k&n air filter and did not need to rejet. i have no bogging or backfire.
GO WITH THE WHITE BROTHERS.