51117222847 Grille Trim | Front Bumper Airflow Management

Name: 51117222847 Grille Trim | Front Bumper Airflow Management
Brand: FANCHANTS China Auto Parts Wholesales
Availability: InStock

Product variants

51117222847 Grille Trim | BMW E70 X5 LCI Front Bumper Molding

51117222847 Grille Trim: E70 X5 LCI Front Bumper Enhancement

Engineered exclusively for 2011-2013 BMW X5 E70 LCI models, the 51117222847 Grille Trim provides a precision-crafted solution for front bumper restoration and enhancement on driver-side applications. This silver-finished molding features UV-stabilized ASA polymer construction that resists fading and maintains gloss retention through extreme weather conditions. The trim's patented clip design ensures secure attachment to bumper contours without fastener corrosion concerns, while precision-engineered airflow channels maintain optimal cooling system ventilation. Micro-textured surface replication matches factory grain patterns within ±0.2mm tolerance, creating seamless visual integration with adjacent components. During production, each unit undergoes dimensional verification against OEM specifications to guarantee proper fitment across all compatible X5 variants.

51117222847

51117222848

14485879

51117222847 grille trim installation on BMW X5 E70 LCI front bumper driver side

Direct-fit replacement for driver-side bumper molding

UV-resistant ASA material construction of 51117222847 bumper trim

High-gloss ASA plastic with weather-resistant coating

OEM comparison of 51117222847 and 51117222848 grille trims

Driver-side (51117222847) and passenger-side (51117222848) symmetry

Technical Specifications: 51117222847 Grille Trim

Advanced Material Composition

Constructed from acrylonitrile styrene acrylate copolymer (ASA) with integrated UV absorbers that block 98% of solar radiation, preventing color shift and surface degradation. Polymer formulation includes impact modifiers that increase flexibility at low temperatures down to -40°C while maintaining dimensional stability up to 110°C. The material undergoes co-injection molding with protective clear coat layers that create depth-enhancing gloss comparable to factory finishes. Internal reinforcement ribs provide structural rigidity without increasing weight, maintaining the original 480-gram mass specification. Surface texture replication uses laser-etched tooling to recreate the signature BMW grain pattern with directional light diffusion characteristics.

Precision Engineering

Reverse-engineered using 3D scanning technology to replicate original equipment geometries within 0.15mm tolerance across all mounting surfaces. Features integrated airflow management vanes that direct cooling air to brakes and radiators while reducing aerodynamic turbulence. The retention system utilizes stainless steel spring clips with silicone-sealed contact points that prevent moisture intrusion and corrosion. Twelve precisely positioned attachment points distribute mounting forces evenly along the bumper surface, eliminating vibration-induced noise throughout the 20-200Hz frequency range. Contoured edges feature micro-beveled transitions that prevent dirt accumulation while maintaining uniform panel gap dimensions matching factory specifications.

Vehicle Compatibility Information

Designed specifically for BMW X5 E70 LCI models manufactured between July 2011 and June 2013. Compatible with all engine configurations including xDrive35d diesel, xDrive35i gasoline, and xDrive50i gasoline variants. Precision-engineered for driver-side (left-front) positioning as indicated by part number 51117222847 - the corresponding passenger-side component is designated 51117222848. Fits both standard and M Sport bumper configurations without modification. Installation requires no specialized tools - simply align the trim with bumper mounting points and apply firm pressure until all retention clips audibly engage. Does not interfere with front parking sensors, radar cruise control systems, or headlight washer components. Not compatible with pre-LCI models (2007-2010) due to redesigned bumper profiles.