I just put my deposit on a 120R, my dealer said I have to use a screaming eagle intake but dont like the options. I just put a RSD intake on last fall does any one know if they make a back plate to fit the 58mm throttle body?

 

You should just contact RSD so that you get no misinformation. Go straight to the source. Incidentally, enjoy that 120!!!

 

RSD does not make a backing plates for the 58mm, already called. I was trying to keep my RSD A/C as well. Getting my 120r installed this week. I will let you know if it can be adapted to fit the 58mm.

 

The SE Heavy Breather is your best option. Like the looks or not, why spend the money for the engine and not give it the air it needs breath.

 

I too am in the camp that doesn't much care for the SE "Heavy Breather" type filter. There is an SE filter kit that looks like it would allow other brand air cleaner covers to be used. HD part number 29515-08 looks to have a filter similar to the Zipper's upgraded filter in width. Perhaps the RSD cover you have would bolt on to this filter?

 

Check these guys out. This is my set up, but I don't know about their backing plates.

Arlen Ness - Billet-Sucker™ Kits

 

let us know how you like that 120! I'm thinking about dropping one in my bike.