51117135564 Grille | Front Bumper Right Ventilation Assembly

Engineered for precision airflow management in BMW's flagship luxury sedans, the 51117135564 Grille delivers critical ventilation functionality while maintaining the distinctive aesthetic of the 7 Series front fascia. Manufactured using reinforced polymer composites with UV-stabilized additives, this ventilation component withstands extreme temperature variations without warping or discoloration. Its precisely engineered slat geometry creates optimized aerodynamic airflow while preventing debris larger than 8mm from entering the bumper cavity. The grille's integrated mounting system features self-aligning brackets that maintain perfect positioning under varying vibration conditions.

The 51117135564 Grille features model-specific curvature that mirrors the E65/E66 bumper contours with precision tolerances under 0.25mm. Its reinforced vertical supports maintain structural integrity at highway speeds while specialized texture matching ensures visual continuity with surrounding components. Each unit undergoes dimensional validation against factory specifications using coordinate measuring machines to guarantee perfect fitment across all compatible models. The matte black finish with subtle metallic flake replicates original factory appearance while specialized hydrophobic coating prevents water spotting. With its optimized airflow channels and impact-resistant construction, this bumper ventilation grille enhances engine cooling efficiency while preserving the vehicle's sophisticated front-end aesthetics.