I have a lowered e90 BMW with the Bilstein B12 Kit. My OEM front bumper cracked as a result of backing out of a somewhat steep driveway.
I replaced my bumper with an M3 Replica and wanted to protect my new $665.00 bumper proactively.
I saw this product as a result of googling and thought I’d give it a try. They use 3M adhesive to keep it in place. 3M in my experience is really good stuff.
Unless you are really looking for it, the bumper protect skid plates are rather stealth., especially with a lowered car.