The rot is everywhere. I was thinking I could replace both floors from chassis rail to sill arch to arch but it's rotted near the subframe mounts and the front chassis rail bar that the oil cooler mounts to is rotten at both ends so it's too much work.
Reconditioned radiator with receipt and new front calipers (not sure if it was one or both) with receipt. Perfect brake upgrade for a S3. Just need the brackets from RESpeed and 15 inch wheels or bigger.
£600 for the engine and box including all ancillaries (subframe, PS, mounts, coils, sensors etc.)
Various interior pieces. No seat rails. No vents. Some switches left etc.
4 pot front brake upgrade. Calipers, discs and mounting brackets. £100
LSD diff. £100
Tail lights. £100
Stainless exhaust. £100