BeastPower Motor sports feature this mesh grille that comes in different mesh finish, grille type and surround color.

This product is custom-made and will give your E39 M5 that cool, sporty look. It is made from 316 stainless steel woven wire and functions as protection to your radiator and condenser. They are also laser cut for an exact fit and is surrounded by a rubber edging. Each of this wire mesh grille is handmade.

This mod is easy to install.  This ready to install wire mesh cloth kidney grilles can be attached to the hood opening in just a few minutes. It comes with a mounting hardware and installation instructions in details, with accompanying pictures.

Check out this product at the following site:  http://www.beastpower.com/p/bmw/racemesh-kidney/RA-BE39M-MESH-K-GR