Ordered these on a Wed. and received them on Friday-excellent. Quality is very good and they look super. Way cheaper than OEM covers. Easy install, took about 5 minutes for both using a pampered chef plastic scraper. Don't hesitate, buy 'em.
All I can say is wow! This sway bar installed easily. The NM Engineering instructions are excellent. I could feel the difference even backing out of the garage. I started it out on setting 3 out of 4, but will be moving to the stiffest setting shortly. The Mini handled great stock, so I was a little skeptical about how much of a difference this bar would make. Boy am I glad I elected to give it a try. Completely worth the expense.