51137481386 Grille | Direct Replacement for BMW Front Upper Air Intake
51137481386 Grille | Direct Replacement for BMW Front Upper Air Intake
51137481386 Grille: BMW Front Upper Air Intake Component
Engineered for optimal engine cooling efficiency, the 51137481386 grille serves as a critical front upper air intake component across multiple BMW platforms. This precision-engineered upper grille directs airflow to vital cooling systems while enhancing vehicle aerodynamics through its patented blade configuration. Manufactured using advanced polymer composites with UV-resistant additives, this front grille maintains dimensional stability under extreme temperature cycling and mechanical stressors. The honeycomb matrix design optimizes air intake volume while providing exceptional protection against road debris impact and environmental contaminants.
Installation requires no modifications thanks to exact factory specifications that ensure perfect alignment with bumper mounting points and sensor interfaces. Reinforced structural ribs prevent distortion while flexible mounting tabs accommodate chassis flex without cracking. Chrome-finish variants feature a multi-layer electroplating process that provides enhanced corrosion resistance and maintains reflective properties throughout the product lifecycle. Matte black configurations utilize a proprietary textured coating that resists fading and surface abrasions. Internal airflow guides minimize turbulence and pressure drop, ensuring optimal radiator and intercooler efficiency at all operating speeds. The component's integrated mounting system allows for tool-free installation while maintaining BMW's signature front-end aesthetics.
Comprehensive Model Compatibility
The 51137481386 front upper grille provides direct-fit replacement for numerous BMW models requiring precise air intake solutions. This component integrates seamlessly with factory mounting systems across multiple series and model years, maintaining OEM positioning for parking sensors and camera systems. Compatibility extends to both standard and M Sport bumper configurations without requiring modification or additional hardware.
3 Series Models
- F30 2012-2019
- F31 2013-2019
- F34 GT 2013-2019
- F35 LWB 2012-2018
- G20 2018-2023
- G21 2019-2023
4 Series Models
- F32 2013-2020
- F33 2013-2020
- F36 GC 2014-2020
- G22 2020-2024
- G23 2020-2024
5 Series Models
- F10 2010-2017
- F11 2010-2017
- G30 2016-2023
- G31 Touring 2017-2023
- G38 LWB 2017-2023
Verification includes matching factory part numbers and physical inspection of existing grille configuration. The 51137481386 grille replaces damaged or deteriorated upper front intake components on compatible BMW models manufactured between 2010 and 2024. Installation requires confirmation of bumper type and sensor/camera integration points.
Engineering Specifications
Aerodynamic Engineering
Computational fluid dynamics optimize air intake volume while reducing drag coefficients at highway speeds. Directional vanes guide air efficiently to radiators and intercoolers while minimizing turbulence. The honeycomb structure provides 28% greater airflow than traditional designs while blocking larger debris. Integrated weather seals prevent water intrusion into electrical components.
Material Innovation
High-impact polypropylene withstands engine bay temperatures exceeding 125°C without deformation. Chrome variants feature a five-layer electroplating process with nickel undercoating and UV-resistant clear coat. Matte finishes utilize carbon-infused polymers with hydrophobic surface treatment. Glass-fiber reinforcement maintains dimensional stability during continuous vibration exposure.
Precision Integration
Laser-calibrated mounting points ensure perfect alignment with bumper contours and sensor interfaces. Flexible retention clips accommodate thermal expansion without compromising structural integrity. Pre-installed mounting hardware simplifies replacement procedures. The component maintains precise gaps and flush surface alignment with adjacent body panels for factory-quality aesthetics.
Compatible with: Select BMW models requiring front upper grille components. Product developed as replacement for original equipment.
Материалы
Материалы
Размеры
Размеры
Инструкции по уходу
Инструкции по уходу
-
По вопросам оптовых и оптовых закупок обращайтесь по адресу: fetion@globautoparts.com