Evening chaps. Right, about 4 weeks ago i let my mates fit my coilies, they had them fitted before i managed to turn, was a bit pissed off but hey ho, anyway, since then ive had a few problems. The latest one is a rear end knock on the passener side, so back from hols today i went about finding, found it straight away, the bottom of the rear dampener where the hub and link connects to was loose, tried to tighten it but its just spinning, phoned audi up and ordered a new nut and bolt, the thing is the drivers side only has a bolt and bolts into the hub, the passenger side goes past the hub and into a nut. Is this right? Does anyone know the bolt and nuts part number as the stealers wernt too sure and theyve dropped ******** before with me with parts been wrong.