I ordered this set from eBay. It looks like the same set selling on other sites. I will measure the thickness and post a review when it arrives.
My 3 has the soft fiber OEM shields right now. I had to cut a piece off that was hanging. I am not sure how I ripped it. Maybe from hitting chunks of snow on the highway over the winter.
Fitness:This skid plate has been special design and made as close to match factory shape and curve. Front Engine Bash Plate Sump Guard. 2pcs skid plate+ 2pcs Thermal insulation cotton (mute cotton). Mounting brackets are E-Coated for rust resistance before powder coating.
www.ebay.com