51137412325 Kidney Grille | Diamond-Pattern Front Bumper Grille Assembly

Precision-engineered 51137412325 Kidney Grille combines diamond-pattern chrome plating with reinforced ABS core structure. The dual-material construction features 304 stainless steel mounting brackets integrated with impact-modified polymer frame. Three-stage surface treatment process ensures depth-matched chrome finishing across 0.8mm tolerance range.

Aerodynamic optimization reduces front-end turbulence by 18% compared to standard components. The interlocking panel design maintains original sensor functionality while enhancing radiator airflow efficiency. Compatibility covers 25+ F10/F11 variants with model-specific contour adaptation.

Material Engineering

• • Core Material: ABS-PC composite blend
• • Surface Coating: Triple-layer chrome
• • Thermal Resistance: -30°C to 110°C
• • Surface Hardness: 3H pencil rating
• • Weight Optimization: 28% reduction

Direct fit for: F10 520i 2010-2016 F11 535i GT 2013-2017 F07 550i 2011-2016 F06 M5 2012-2016
OE Cross Reference: 51 13 7 412 325 51.13.7.412.326 51137412325 51137412326 51-13-7-412-325