Airbox Help

[Tecate]

Guys, going to make a custom airbox for a KX500 build I've got going and I need some dimensions for the box.

- I need the OD of the flange the filter clamps on.
- I need the OD of the flange where the airbox boot clamps on.

[cdrookie]

od is 4.00"

id is 3.75"

it's the same inside and out

[Tecate]

Thats all I need thank you very much man. :)