51120051090 Support | Rear Bumper Lower Reinforcement Plate

51120051090 Support

Engineered for BMW X1 F48/F49 models, the 51120051090 Support provides critical structural reinforcement to the rear bumper assembly through dual-row mounting configuration and impact-resistant composite construction.

Product Description

The 51120051090 Support delivers essential structural reinforcement for BMW X1 F48/F49 rear bumper assemblies through dual-row mounting hole configuration that distributes impact forces across multiple attachment points. The glass-fiber reinforced polymer matrix combines with steel reinforcement inserts to create a hybrid composite structure capable of absorbing low-speed impacts while maintaining precise bumper alignment. The geometrically optimized design follows the bumper's curvature with precision, incorporating drainage channels to prevent water accumulation and corrosion. Precisely positioned mounting holes accommodate both standard and M Sport bumper configurations, while the textured black finish ensures visual integration with factory underbody components. The thermal-stable formulation maintains dimensional stability across extreme temperature ranges from -40°C to +120°C, preventing warping or deformation. Integrated vibration dampeners reduce road noise transmission while the crash-optimized deformation zones provide controlled energy absorption during impacts.

Compatibility Information

Technical Specifications

Compatible Product Declaration

Compatible with 2016-2018 BMW X1 F48/F49 vehicles requiring rear bumper structural reinforcement. Engineered to match original equipment specifications for impact protection and mounting precision. Validated references include 51120051090 and related bumper support components.