Dyna Glide ModelsSuper Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
The RSD looks compliment the motor very well, does the backing plate have a velocity stack or some type of flow enhancer?
smooth backing plate. the outer part of the air cleaner is a filter element as well. Most round a/c filters have a solid plate on the outer part. flows about 40% more air than a ness or se one. I switched from a SE one to this and had to richen up the mixture a bit so it does flow more air.