51118047393 Left Grille | Textured Black Bumper Air Intake for High-Performance Sedan Platforms

Precision-molded 51118047393 Left Grille features injection-textured black polypropylene construction with integrated airflow management vanes. The matrix pattern replicates OEM aerodynamic profiles within 0.8mm tolerance, maintaining factory-spec cooling airflow to brake ducts and radiators. Sixteen retention clips are cold-forged for consistent engagement pressure across temperature extremes.

UV-stabilized surface treatment prevents color fading across 150,000+ sun exposure hours. The interlocking bezel design eliminates vibration-induced noise through three-stage damping channels. Pre-installed mounting hardware maintains original bumper structural integrity during installation.

Material Engineering

• • Base Polymer: PP-TD40
• • Wall Thickness: 2.8mm ±0.1mm
• • Surface Roughness: Ra 6.3μm
• • Thermal Range: -40°C to 140°C
• • Clip Retention Force: 28N ±2N

Direct replacement for: F10 M5 Base 2012-2016 F06/F12/F13 M6 2013-2017
OE Cross Reference: 51 11 8 047 393 51.11.8.047.393 51118047393 16574343