51137113733 Kidney Grille | Aerodynamic & Protective Component
51137113733 Kidney Grille | Aerodynamic & Protective Component
51137113733 Kidney Grille: Precision Styling Enhancement
Engineered for aerodynamic efficiency, the 51137113733 Kidney Grille features injection-molded ABS plastic with UV-stabilized black finish achieving 500+ hours xenon arc weathering resistance. The dual-slat design maintains 88% open area for optimal airflow while incorporating 3mm radius edges that match factory body panel gaps. Precision alignment tabs ensure ±1.5mm installation accuracy with factory mounting points. The matte-textured surface reduces light reflection by 72% compared to chrome variants. Reinforced mounting posts withstand 45N·m torque during installation while maintaining structural integrity between -30°C to 85°C operating range.
Technical Specifications: 51137113733 Kidney Grille
Material Engineering
High-impact ABS compound with 30% glass fiber reinforcement achieves Rockwell R118 hardness rating. The surface undergoes 5-stage finishing process including chemical etching, primer adhesion, and dual-layer UV-resistant coating. Integrated mounting clips utilize stainless steel inserts rated for 10,000+ installation cycles. The aerodynamic vanes maintain 8.2mm spacing to balance airflow and debris protection.
Design Integration
CAD-optimized curvature matches E53 LCI hood lines within 1.2mm tolerance. The interlocking tab system allows tool-free installation in under 12 minutes. All edges feature 0.8mm radius smoothing to prevent paint abrasion. The blackout finish achieves 98% light absorption for consistent appearance across all lighting conditions.
Vehicle Compatibility Details
Direct replacement for 2000-2006 BMW X5 E53 models including 3.0i, 4.4i, and 4.8is variants. Compatible with both left and right grille positions in hood/bumper configurations. Fits vehicles with factory PDC sensors when using original mounting brackets. Suitable for LCI (2004-2006) and pre-LCI (2000-2003) models with corresponding bumper revisions. Not compatible with X5 4.6is M Sport editions requiring specific airflow duct attachments.
Materials
Materials
Dimensions
Dimensions
Care Instructions
Care Instructions
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