I just installed mine yesterday....
Love how it looks... now will see how my bike going with it...

 

That RSD unit is a nice size. Ive seen a couple that come with a filter but with the limited amount of surface area I always wondered if they even flowed as well as stock.

I looked at these before I got mine but I seem to always end up going through dirt clouds from cagers pulling on to the blacktop from dirt roads.

They do look damn good though.

 

The only filter they have is a pre filter. I guess it's like a rain sock. I bought it anyway. I hope defkert didn't pay PM prices. It does look great though.

 

Got mine from Rob's cycles $345 plus shipping...

Found this on e-bay http://www.ebay.com/itm/CV-Carburetor-Air-Cleaner-Velocity-Stack-Harley-/350519227609?pt=Motorcycles_Parts_Accessories&vxp= mtr&hash=item519c92f4d9

 

Killer Blackline defkert...

in that link..the air cleaner states is for Carbureted motorcycles... I wonder if they are planning on a version for EFI..

 

BTW.. I asked the vendor and the says they are planning on making EFI version by late fall..