Alpha-N G87 M2 Front Grille Emblem RetainerAlpha N G87 M2 Front Grille Emblem Retainer Part # AN 728 Alpha N's new carbon front 'niere' (German for kidney) grille for the G87 M2 drastically opens up the front end to better match the center bumper grille area. Much like the CSL and GT3 grilles for the G8X M3 and M4, Alpha's G87 carbon grille incorporates a much more aggressive look and is purpose built with a motorsport pedigree. As a motorsport focused part, it did not include a provision for