I've got a A3 1.8T Sport on 03. It's 8l. Just had new starter as mine sounded like a witch was under bonnet. Now the undertray was missing and he's removed side one and not replaced because he said it's had it and hanging off. He shown me prices for genuine audi. Thought could get off eBay. Only thing is there are loads of different ones. Anyone know where I can get from? 60 quid per piece seems too much at Audi. Also he said I need new rear springs and they are 80 each. He said look after market.