Aprilia - RF Airbox and Filter - Conversion Kit
I bought this along with all the other pieces needed to complete a valve adjustment. I had trouble getting this fitted to a '12 RSV4 Factory although others report success in this conversion. I gave up, but thought others might want to have a go. This converts the older style air boxes to the new RF style which incorporates a vertical air filter and achieves a greater ram air affect. Some have claimed 3+ HP just from swapping airboxes ()
This is the complete kit that AF1 sells:
Included in what you will buy from me is:
Filter housing base (2B001216)
Filter housing cover (2B003660)
Air filter housing seal (2B001217)
Air filter (2B001072)
Air filter closing (2B001219)
The following are not included in the kit that would get from me, you'll need to get these from AF1:
Left and right side frame gaskets (2B001413, 2B001412) $9.80 ea
Fixing bracket (2B001481) $10.40, although if I were to do this again I would just modify the stock bracket with a dremmel and save the $10.
Cost for my kit is $100 shipped to the lower US.
Note that the filter alone is worth $78.