Curtis Sparks...?

[400exrules]

On the website, they say that the X-4 might give more low end then the X-6.....

soo....is the X-6 a good low end or top end pipe? Every one says its just about the best pipe for a 400ex soo i thought it would give pretty good bottom end...

basically, wut makes the X-6 better then the X-4??

[Evan]

X-4-basically for a stock to mildly built motor
X-6-built motors and big bores
No loss of lowend with the X-6-just a better pipe for a built motor.

[400exmom]

i have the x-6 on my stock quad and she runs great!

[400exrules]

ok thx