Spark arrester

[ned02]

I bought a 2001 400EX a few months ago and it has a FMF power core 4 Q slip on with a power bomb header, I just noticed there is no spark arrestor screen on the power core 4 slip on and Cannot get one from FMF. Anybody have any ideas on making one or where I can get one? Or a pic of what it should look like.

[ned02]

anybody? A pic of one would be very helpful if anyone has one.

[icepreddy]

all a spark arrestor is a small screen. I don't think there is to much science to making one. I'll try and post the one i have for my AAEN pipe.

[ned02]

I talked to someone else at FMF and he was able to help me so I have one on the way,thanks.