Okay, I have no links, but I am 100% serious on the following atrocities:

"After Burner" - a coffee-can sized exhaust tip with a ring of colored LED's around the rim. Upon acceleration, when pressure increases, they glow brighter. Why? I have no idea. Like I'm EVER going to believe you have a jet-powered Civic DX!

Blow-Off Horn - OK, this is so sad. It is a horn not unlike an alarm one that goes under the hood. This thing runs to a button that you can mount on your dash or something. When you press the button, the horn makes the sound of a blo-off valve, so those ricers who can't afford a turbo can still floss their crap. No Joke. It's pretty sad when some kid tries to impress people by pushing the button, only he's midway through the gear!