I can do either one w/o filter.

 

I'm all for the oil-less filters - Amsoil or AEM. Too many years of that BS plus even when you lightly oil them you still need to clean the intake pipe sometimes.

I have been super happy with AEM with an Outerwears prefilter. Intake pipe is JMFab (which is an outstanding piece inside and out). If ETS did something like this I would have gotten their's (went through two versions of them and really wasn't happy with it).
But I like their other stuff (IC and pipes)

 

PM price quote for a IX speed density intake pipe to fit the stock turbo, WITHOUT filter.

It is not an option on your site.

 

can someone answer this part please?