Part number for that filter?

and you can still use the same inlet hat setup and just fit that larger filter in that space?

 

If you get the RE-0920 you don't need an adapter and its the same size (9"). Thats what I have and it fits in the space above the intercooler. It is very tight, but works great. I picked up about 2psi from just that filter alone.

 

I had to fab up my own coupler for the filter. I now realize a similar filter is available with the same outlet as the original filter. It worked out for the best tho cuz I used the original coupler in place of my MAF sensor. Yes I reused the accordion type hose but trimmed it some. Far as I know the intercoolers all mount in about the same spot. The mounting tabs are only so long. These pics could be a bit deceiving tho... it was kinda hard to get the pics not a lot of room under the car.

 

Still using original inlet hat.

 

You are right about being in the same spot. I was undermine today fixing a leak and took a look. Thanks for taking the time and showing me some pics. I have a larger filter but I dont have my acordian hose anymore. Anyone know what is a good replacement for it?