Might want to take a close look your filter. I just removed mine and there were what looked like a bunch of holes in it about the size of a pin head. I replaced the SE filter element with the Zipper's filter upgrade unit available thru Drag Specialties which is about 5/8" taller than the SE unit.
For those of you thinking about going to the SE aircleaner, here is a parts list of what is contained in the "kit" that you can order cheaper individually than the kit.
Just enter the part number and the quantity.
Part# - Quantity - Price - Total - Description
29478-05A - 1 - $20.23 - $20.23 - Gray Back Plate, 29239-08 for '08+ FL TBW ($27.24)
29620-99 - 1 - $6.36 - $6.36 - Chrome A/C Insert (optional)
29583-01A - 1 - $2.63 - $2.63 - A/C Gasket (29241-08 for '08+ FL TBW)
99642-97 - 1 - $6.36 - $6.36 - 243 Blue Loctite
29557-05 - 2 - $8.13 - $16.26 - Breather Screw Plug (29267-08 for '08+ FL TBW)
11292 - 2 - $1.18 - $2.36 - O-Ring
29447-99A - 3 - $10.36 - $31.08 - A/C Mounting Stud
3938 - 3 - $1.50 - $4.50 - Torx Screw
Then go to http://www.4filters.com/KN-Motorcycl...rs_c_10-1.html
and enter the part # HD-0800 for the K&N air filter. Should be $55.11.
Alternatively, the Zippers airfilter is available thru Drag Specialties dealers part # 1011-0782 ~$54.36 (Zanotti's price).
Your total should be around $144.89 (not including tax and shipping). This will give you exactly what is in the SE Stage-1 A/C kit with a way better air filter and without the install instructions. The instructions are available in various threads on this forum.
If you have a chrome engine, you can swap the gray back plate (29478-05A) for a chrome variant (29510-05 for $38.95). Bringing your total to $163.61. (PN 29624-08 for '08+ FL TBW)
If you have a black engine, you can swap the gray back plate (29478-05A) for a wrinkle black variant (29586-06 for $31.14, PN 29319-08 for FL TBW), and swap the Chrome A/C Insert (29620-99) for a black variant (29567-99 for $6.36). Bringing your total to $155.80.