51747365631 Brake Air Duct | Aerodynamic Cooling System

Name: 51747365631 Brake Air Duct | Aerodynamic Cooling System
Brand: FANCHANTS China Auto Parts Wholesales
Availability: InStock

Варианты товара

BMW G11 Brake Air Duct 51747365631 Brake Air Duct

51747365631 Brake Air Duct

Engineered for precision cooling performance in BMW 7 Series models, this 51747365631 Brake Air Duct delivers vital airflow to brake components on G11 platform vehicles. Specifically designed as a left-side component, it effectively reduces operating temperatures during demanding driving conditions.

51747365631 7365631 51 74 7 365 631 51.74.7.365.631

Left brake air duct for BMW 7 Series G11

51747365631 brake duct mounted on BMW wheel assembly

Detailed aerodynamic design of BMW brake air duct

Product Description

Optimized for BMW 7 Series G11 applications, the 51747365631 Brake Air Duct efficiently channels airflow to critical braking components. This left-side ventilation solution features precision-engineered aerodynamic contours that maximize air capture velocity while minimizing drag resistance. The duct's structural integrity withstands road debris impact and maintains optimal positioning relative to wheel rotation paths. Flexible mounting points accommodate suspension movement without compromising airflow directionality. Manufactured from advanced polymer composites, the component resorts distortion across temperature extremes while maintaining precise alignment with brake calipers and rotors. Internal vanes direct airflow across the maximum surface area of braking components, accelerating heat dissipation during high-performance driving. The duct integrates seamlessly with factory splash shields and wheel well liners using original mounting points and fastener types. Surface textures match surrounding components while resisting abrasion from road particulates. Installation requires no modification to existing structures or components, preserving factory tolerances. Reinforced edges prevent cracking at attachment zones during suspension articulation. The optimized geometry ensures consistent cooling performance regardless of wheel size or brake configuration. Precision manufacturing maintains original equipment specifications within 0.8mm tolerance for seamless integration with surrounding assemblies.

Compatibility Information

The 51747365631 Brake Air Duct provides verified fitment for specific BMW platforms:

Designed for left-side installation on BMW 7 Series G11 chassis vehicles
Compatible with both standard and M Sport brake configurations
Verified fitment for model years 2016 through 2019 production
Correctly interfaces with factory wheel well liners and suspension components
Accommodates various wheel sizes from 18" to 21" diameters
Direct replacement solution for damaged or deteriorated original components

Note: This component is specifically engineered for left-side installation on BMW G11 platforms. The corresponding right-side component is identified as 51747365632. Reference OE numbers include 51747365631, 7365631, 51 74 7 365 631, and 51.74.7.365.631.

Technical Specifications

This high-performance 51747365631 Brake Air Duct utilizes specialized glass-reinforced polyamide that maintains structural integrity under continuous thermal stress. The composite matrix integrates impact modifiers that withstand stone strikes at highway speeds while preventing crack propagation. Aerodynamically optimized contours accelerate airflow velocity by 30% compared to conventional designs without increasing drag coefficients. Precision-molded mounting points feature tolerance-compensating slots ensuring vibration-free installation. Material formulation withstands continuous exposure to temperatures from -40°C to 150°C without deformation or loss of mechanical properties. UV-stabilized polymers prevent surface degradation from sunlight exposure in wheel well environments. Internal guide vanes maintain laminar airflow patterns across the entire operating speed range. The duct's geometric stability preserves critical clearances to rotating components during full suspension travel. Chemical-resistant properties prevent deterioration from road salts, brake dust, and cleaning agents throughout extended service life.

Compatible Product Declaration

Compatible with BMW 7 Series G11 models requiring left-side brake air duct replacement. This component is manufactured to match original equipment specifications for dimensional accuracy and performance characteristics. Cross-reference verification includes OE numbers: 51747365631, 7365631, 51 74 7 365 631, and 51.74.7.365.631.