Everyone says these are available from eBay? But does anyone have a recommendation that exactly mimics the factory look? I have to get my tl's s brembos repainted.

 

Same here, calipers are chipping away

 

Make sure it's "high heat" vinyl; ask the Ebay vendor to confirm. Brakes get extremely hot.

Also, a coat or two of High Heat clear coat over the stickers will protect them better. I've always sprayed center caps with a base and clear, then stickers, then another couple coats of clear. I'm sure the high temp brake products could be used in the same manner.