Originally Posted by TAZZMAXX
I'm inclined to agree with CC on the exhaust theory as it is the only metallic object that projects through the undertray. As long as the car isn't grounded and rocking in the middle, you should be okay
I would say that's spot on! Yeah, it's a very quick scratch - definitely not staying or rocking on that point. With consistent light scratching - what's the potential damage here? How resilient is that section?
Other than perfecting the swing drive down, I'm not sure there's much I could do tbh.