[TeamG]

Why will a couple of broken clips require a new undertray, or is it the lugs with the holes through them that have snapped off the tray?

Previously (with other car makes) I used to hate the dodgy corroded undertray bolts and the plastic clips on the subframe that would snap or just spin in the threads. I bought a massive pack of metal clips with new bolts (a few hundred pack from ebay for just a few quid). Whenever I encountered corroded bolts and dodgy clips, I’d just replace with new bolts and clips