What is this that fell off my car?
2004 E46 ZHP steptronic with 160k miles.
Replacing the LCAs, tie rods and sway bar links.
When I pulled off the front subframe brace, 2 big chunks of rubber fell out. One is almost 5 inches long and about 2.5 inches wide and 2 inches thick. The other is about 4 inches long, 2 inches wide, and maybe 1/8" thick.
They don't look like rubber from engine mounts or tranny mount. Nothing looks obviously missing.
Any idea what it's from?