so i bought one from a k3 gixxer 1000, and on arrival it looks EXACTLY the same as my current zxr 400 one other than the numbers on it.
do these numbers actualy mean anything? the numbers on the stock one are '7L' and '14' and the numbers on the gixxer one are '4D' and '14'.
i assume that 14 means the internal diameter, so does this mean that the one of a stock 400cc bike is equaly as good as that of the lairy, staggeringly quick one litre monster that is a gsxr 1000? or am i missing something?
pictures (although
![shocking shocking](./images/smilies/icon_e_surprised.gif)
ZXR:
![Image](http://i33.tinypic.com/28rywlc.jpg)
![Image](http://i35.tinypic.com/jk95p1.jpg)
GSXR:
![Image](http://i37.tinypic.com/qo8615.jpg)
![Image](http://i37.tinypic.com/vcza84.jpg)