Wilwood’s Rear Drag brackets are manufactured from high strength aluminum alloy and use steel 3/8-24 clinch nuts for caliper mounting. Available in most popular axle flanges and are optimized for 11.44” diameter solid rotors.
Things that could pair well together with what you are looking at...
Messaged Brian about the thought of doing coilovers and sway bars on my c6. He called me up and we talked for probably 30 min, awesome guy to work with/shop with. Definitely would recommend this company.