These kits are made to order so lead time of 1-1.5 weeks prior to shipment. A lot of machining are required to get these to be compatible.
This kit allows you to run 16" and 17" drag wheels for beefier tires which lead to better traction. Even though 16's will fit, it is not preferred. 17's have better tire options.
This is the easiest brake kit to install in the market, also 100% reversible to go back to stock if needed. Plug n Play no modification required
305/50/17 Tires size recommended