51777207938 Underbody Shield | Rear Large Bracket-Mounted Protection Panel
51777207938 Underbody Shield | Rear Large Bracket-Mounted Protection Panel
51777207938 Underbody Shield Structural Protection for BMW X Series
Precision-molded for BMW X3/X4/X5 rear underbody applications, the 51777207938 Underbody Shield integrates impact-dispersing ribbed structure with corrosion-resistant coating.
The glass-fiber reinforced polymer maintains aerodynamic integrity through 3D-scanned vehicle profiles.
Quick-release fastening system
ensures service access compatibility while
preventing road debris intrusion.
Engineering Specifications
• 4.5mm composite material
• 18-point mounting system
• Salt spray certified
• Thermal-stable formulation
• 160°C heat resistance
• ISO 7628 compliant
• OEM fastener alignment
• 84-month durability
Direct replacement for
X3 F25 (2010-2017)
X4 F26 (2014-2018)
X5 F15 (2013-2018)
Specifically designed for
rear underbody position
Maintains original
exhaust clearance
suspension movement range.
Materials
Materials
Dimensions
Dimensions
Care Instructions
Care Instructions

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