Originally Posted by
LongFellow
Milled down subframe bushings, installed new diff bushings and filled the subframe full of foam which turned out to be one of the best things I've ever done to the car.
No trunk interior, back seats folded down and shitty brick streets and nothing in the rear of the car rattles/creaks/squeeks or makes any noise what so ever. Tire noise also went down a ton.
Awesome! Maybe I'll do that one day if the subframe is already out. I wonder how much quieter it would get if you foamed the part of the frame that the subframe pickup points are conencted to...