I don't have a Porsche-Audi frame... I think that's about the only style I'm missing. The black plastic ones with the refective Yenko sticker and "Preferred Customer" was used for many years...throughout the 80s and into the early 90's i think, Yenko Honda continued using them until the chrome plated plastic ones come out. I used to have a stack of the reflective stickers used on the black frames but either lost most of them or stuck 'em on stuff that looked like it needed to be emblazoned with the word "Yenko".
There are 2 versions of the plastic chrome ones too. I always wondered if Yenko Honda intentionally omitted the word "Honda" from the "preferred customer" ones so they'd look cool on anything... probably not, but they do! I have one on just about every car/truck I've ever owned.
