Perhaps you should explain that in a little more detail before the other Series 1 L67 noobs think they can run a 1.9" or 2.0" pulley.
S1Performance has had the color options for awhile. So has PulleyBoys, where they're coming from. You could get them in any color you wanted as long as you asked and paid a little more.
For the record, without some form of intercooling, 2.2" is the typical perforamnce size for 92/93 and 2.5" is for 94/95. You MUST scan for KR even with these sizes that commonly work.
Blazin' uses a 'form' of intercooling.