If I was Ram-Air and wanted to improve on the filter I would say there are two routes. one make a change in the mold to match the raised radius on the throttle bodies then OEM style clamps maybe used, ( I think I would still use two wire ties as pointed out by a captain above which I like) or modify the existing mold base plate to incorporate the OEM Velocity Stacks. Which ever is easier on mold modifications since they have bell mouths in their design. And last would be a metal base plate that will take the OEM Velocity Stacks. I would also agree and keep the air temp sensor in the filter. in fact I also added the barometric pressure sensor to mine also.