Thinking of adding a set of
these (painted black probably) to tidy the rear end of the car a bit as I don't really like being able to see the stock muffler through the cutouts. Does anybody know what is involved in installing them? I was hoping it could be done without taking the bumper off. Also, does anybody know of a cheaper place to buy them? I'd be fine with knockoffs as long as they fit but haven't had much luck finding anything on ebay.