Bought these of eBay, it was originally a set for 1 series. I used the front components, rear ones for sale. These are slightly smaller fitting then front or rear door speakers in e90/e92, but look same size as e90 rear deck, or 1 series?.. Also is perfect fitting for center speaker, I prefer to use coax for center..
One important note, wire connecttors were cut (dont ask why, I bought em this way). See pics, speakers are in excellent shape, just need new connectors.
PM with questions, price includes shipping PayPal preferred.