I have an early P8 ECU alloy mono rear subframe. I bought it to fit to my 916 even though I needed a later one, thinking I would just make bracket to fit my ECU, but have since got hold of the correct one, so the P8 one is back up for sale. It’s in good condition with no cracks or repairs and I believe it is powder coated silver. A few minor marks from previous use, but on the whole nice condition Looking for £500 inclusive of delivery to mainland Uk