I have the kit. I think the oil is sold separately, but I'm not sure. There may also be other brands. Just ask at the counter. I also seem to remember that the K&N oil isn't a petroleum oil, something about it not being harsh or damaging to the natural fibers in the filter. Just found this.
"K&N air filter oil is a compound of mineral oil blended with special polymers to form a very efficient tack barrier. Red dye is added to show just where you have applied the oil."
2005 1100 Custom
ORKed 5/16" Lines
PODs K&N RU-600s W/PCV
PCS XXX/2 cams
Jetted & PMS Tweaked 20.0/152.5 3.0 turns
Wimmer Machine Custom Oil Cooler & Stash Tube
Dyna 3000 Step 5/ 6500 redline
6" Fwd Control Extension W/Boards F&R
Memphis Shades Bullet Fairing
Progressive 465 rear
Progressive Springs and GVE front
10,000 Monkeys throwing crap at the glass and this one thinks he's Picasso...