Audi A3 8P2 Bi-Xenon Ballast
Part Number: 1 307 329 115
8E0 907 391 B
I purchased a replacement ballast thinking my one had packed in but i had a blown xenon bulb, I tested the ballast thoroughly before removing it and putting it up for sale.
Please purchase with confidence, These retail for a fair bit from audi.
Asking for £60 posted