UM airbox filter question

[DeadLastRacing]

SO K$N dosent make a filter that will fit my box. UM dose sell one but they wont give me the dimensions of it, and the reason what I want those is to know if I have a stock UM box of if someone messed with it. My inside flange is 4" and it about a half inch of less from the bottom of the box, so I need a filer that has an outside diameter of no more then 4.5". Anyone with a UM box, what filer are you running and what are the dimensions of it?

Thanks!

 

[DeadLastRacing]

Id really like to order this on monday so please let me know ASAP.

 

[duneracerweston]

That's the same as the one on mine its usposed to be like that just get the one um sells for that box and it will work perfect

 

[DeadLastRacing]

so your filter flange is 4"?

 

[duneracerweston]

Yep I have a pic of it infront of a ruler if u want to see it

 

[DeadLastRacing]

Cool cool. O believe yah.