Yeah, I like the ejecting type. I don't need to see it or collect it. My Dyson can do that. I like knowing it is going bye bye. Mostly, I'll run the scoop, but if I go to dusty place, or during the harvest season around here, I'll be running that pre-filter.

 

I'm having no luck finding it on eBay with my iPhone ..... You have a link? I don't have a computer just iPhone these days

 

There you go!
What engine do you have?? This size works good with my 3.8
Don't know if you'd need a larger with the 3.6

 

Thanks ..... I have an 09 JKU so 3.8? not the Pentastar engine 3.6?

 

I'm not sure the 3.6 really needs 4". The opening to the air box is still the same, so it gets constricted at that point, anyway. I may be wrong, but it looks like the same size opening as the 3.8.

 

You're good with the 3.8

 

Thanks.... Did you add a screw or 2 to secure the top on? Or a pin? To prevent it from flying off? Also did you cut part of your snorkel off at top? Or just added the filter top? Sorry for all the questions

 

I didn't cut the snorkel. The pre-cleaner get's fixed to the snorkel with a hose clamp.
I had to cut the housing a bit to clear the windshield frame.

 

Ok thanks again and for the pics too
Just reading all these cases where the tops are flying off :(

 

Never heard of that and never happened to me.
Maybe someone just forgot to tighten the clamp.